Willfy Moon Mining LLC is a Texas broker. Used units are tested by our supplier before shipment, with the full hash report and serial numbers for the exact units available before you pay. New miners are factory sealed, with the warranty status stated plainly on every listing. Payment by wire or Bitcoin.
Tested by our supplier before shipment — full hash report and serials on the exact units before you pay. A 7-day DOA window from delivery covers every used unit.
Factory sealed boxes, with the warranty status printed on every listing: full manufacturer warranty on Canaan home miners, factory warranty expired on the sealed Whatsminer stock.
Sealed boxes in US stock. The warranty status on each card is the warranty status on the unit.
A 90 TH/s home miner in a quiet tower case. It heats the room it runs in while it mines, and it plugs into a normal outlet.
| Hashrate | 90 TH/s |
|---|---|
| Power | 1,674 W |
| Efficiency | 18.6 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
A 37.5 TH/s home miner sized for a single room. A step up from the Nano line, in the same sealed-box, full-warranty format.
| Hashrate | 37.5 TH/s |
|---|---|
| Power | 800 W |
| Efficiency | 21.3 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
Sealed Whatsminer stock priced for bulk buyers: $339 per unit at 100 units and $315 per unit at 500 units. Single-unit pricing on request.
| Hashrate | 118 TH/s |
|---|---|
| Power | 3,306 W |
| Efficiency | 28.0 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
Tested by our supplier before shipment — full hash report and serials on the exact units before you pay.
The current-generation workhorse at a used price. Tested units run around 200 TH/s, and the hash report on your exact units carries the real number for each one.
| Hashrate | 200 TH/s class |
|---|---|
| Power | 3,550 W |
| Efficiency | 17.5 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
234 TH/s at 15 J/TH in the same S21 chassis. A small step up in price over the S21 for a clear step up in efficiency.
| Hashrate | 234 TH/s |
|---|---|
| Power | 3,510 W |
| Efficiency | 15.0 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
The Scrypt option: 9.5 GH/s mining Litecoin and Dogecoin. Tested with a hash report, same as the Bitcoin units.
| Hashrate | 9.5 GH/s |
|---|---|
| Power | 3,425 W |
| Efficiency | 0.36 J/MH |
| Algorithm | Scrypt (LTC / DOGE) |
Every price on this board comes from the current price sheet. Volume pricing starts at 5 units on most models — send a quantity and the quote comes back on the exact units.
| Model | Hashrate | Condition | Price |
|---|---|---|---|
| Antminer S21 | 200 TH/s | Used, tested — hash report available | $1,149 |
| Antminer S21 Pro | 234 TH/s | Used, tested — hash report available | $1,199 |
| Antminer S21 XP | 270 TH/s | Used, tested — hash report available | $1,999 |
| Antminer T21 | 190 TH/s | Used, tested — hash report available | $649 |
| Antminer L7 (Scrypt) | 9.5 GH/s | Used, tested — hash report available | $649 |
| Whatsminer M50 (bulk) | 118 TH/s | New, factory sealed — factory warranty expired | $339 @ 100 · $315 @ 500 |
| Whatsminer M30S++ (bulk) | 112 TH/s | New, factory sealed — factory warranty expired | $285 @ 100+ |
| Avalon Q | 90 TH/s | New, factory sealed — full manufacturer warranty | $1,649 |
| Avalon Mini 3 | 37.5 TH/s | New, factory sealed — full manufacturer warranty | $1,049 |
| Avalon Nano 3S | 10 TH/s | New, factory sealed — full manufacturer warranty | $299 |
| Avalon Nano 3 | 6 TH/s | New, factory sealed — full manufacturer warranty | $199 |
Prices are per unit in USD from the November 6, 2026 price sheet, baked into this page at build time. Insured freight is quoted by destination and paid by the buyer. A confirmed payment locks the quoted price.
Model, quantity, and destination ZIP in the form below. Quotes go out the same business day in most cases.
Used orders come with the full hash report and serial numbers for the exact units. New orders confirm the sealed status and warranty line in writing.
A confirmed payment locks your units at the quoted price. Batch orders run under a simple written agreement.
Insured freight to your address anywhere in the US, or straight to a hosting partner facility at your direction.
Willfy Moon Mining is a broker. We place your miners with US hosting partners. The hosting contract and rates come from the partner, and mining rewards go to your own wallet.
Miners ship from supplier warehouses in the United States. Tested Bitmain stock ships from Ohio and new sealed Whatsminer stock ships from Oregon. Every order ships with insured freight quoted by destination.
Used units are tested by our supplier before shipment. You receive the full hash report and serial numbers for the exact units before you pay, so the tested hashrate on your units is in hand before any money moves.
The hash report shows the tested hashrate for each exact unit, matched to its serial number. You review the report for your units before you pay.
Every listing states its warranty status in plain words. Canaan home miners are new and factory sealed with a full manufacturer warranty. Whatsminer stock is new and factory sealed with the factory warranty expired, and the price reflects that status.
Volume pricing starts at 5 units on most models, and listed bulk tiers apply on the Whatsminer M50 and M30S++. Send the model and quantity in the inquiry form and you receive a quote for the exact units, serials included, with a simple written agreement for batch orders.
Payment is by wire transfer or Bitcoin. A confirmed payment locks your units at the quoted price, and the units ship after payment confirms.
Used units carry a 7-day DOA window from delivery. Send your claim to Willfy Moon Mining inside that window, the claim goes to the supplier, and the remedy is repair or replacement of the unit. The full terms live on the Terms & DOA page.
Yes. Willfy Moon Mining is a broker and places your miners with US hosting partners. The hosting contract and rates come from the partner, and mining rewards go to your own wallet.
Send the model and quantity. The reply carries pricing on the exact units, freight to your ZIP, and — for used units — the hash report and serials for review.
Prefer to talk? Call 210-854-6489. Quotes go out the same business day in most cases.
Business: Willfy Moon Mining LLC, a Texas broker for new and used bitcoin miners. Location: Texas, United States. Sales ship anywhere in the US. Used miners: tested by our supplier before shipment. Full hash report and serial numbers for the exact units are available before payment. 7-day DOA from delivery. New miners: factory sealed. Warranty status is stated on every listing. Payment: wire transfer or Bitcoin. Freight: insured, quoted by destination, paid by buyer. Hosting: broker placement with US hosting partners. Contract and rates come from the partner. Mining rewards go to the buyer's own wallet. Prices (USD, November 6, 2026 sheet): Antminer S21 $1,149. Antminer S21 Pro $1,199. Antminer S21 XP $1,999. Antminer T21 $649. Antminer L7 $649. Avalon Q $1,649. Avalon Mini 3 $1,049. Avalon Nano 3S $299. Avalon Nano 3 $199. Whatsminer M50 bulk: $339 per unit at 100 units, $315 per unit at 500 units. Whatsminer M30S++ bulk: $285 per unit at 100+ units. Single-unit Whatsminer pricing is available on request. Contact: inquiry form on this page, or 210-854-6489.
Every new listing on this page is a sealed box in US stock, and every card states its warranty status in the same line as the condition. Canaan home miners carry a full manufacturer warranty. The sealed Whatsminer stock carries an expired factory warranty, and its bulk pricing reflects that status.
A full-size home miner in a tower case. It heats the room it runs in while it mines, and it plugs into a normal outlet.
| Hashrate | 90 TH/s |
|---|---|
| Power | 1,674 W |
| Efficiency | 18.6 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Use | Home / office |
The mid-size home miner: 37.5 TH/s for a single room, sealed in the box with the full manufacturer warranty.
| Hashrate | 37.5 TH/s |
|---|---|
| Power | 800 W |
| Efficiency | 21.3 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Use | Home / office |
A desk-size starter miner. A first machine for learning the ropes with real hashrate on your own wallet.
| Hashrate | 10 TH/s |
|---|---|
| Power | 140 W |
| Efficiency | 14.0 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Use | Desk / starter |
The entry point in the Nano line: 6 TH/s on a desk, sealed in the box, full manufacturer warranty.
| Hashrate | 6 TH/s |
|---|---|
| Power | 65 W |
| Efficiency | 10.8 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Use | Desk / starter |
New-in-box S21++ units at 225 TH/s for buyers who want current-generation Bitmain hardware in a sealed box.
| Hashrate | 225 TH/s |
|---|---|
| Power | 3,550 W class |
| Algorithm | SHA-256 (Bitcoin) |
| Use | Farm / hosting |
New-in-box Scrypt power for Litecoin and Dogecoin. The 16 GH/s unit is $2,999 and the 17 GH/s unit is $3,649.
| Hashrate | 16 GH/s · 17 GH/s |
|---|---|
| Power | 3,360 W class |
| Algorithm | Scrypt (LTC / DOGE) |
| Use | Farm / hosting |
These two models sell as bulk stock. The tiers below are the full price story for lot buyers, and single-unit pricing is available on request through the inquiry form.
Sealed M50 stock shipping from Oregon. Tier pricing: $339 per unit at 100 units, $315 per unit at 500 units. Single-unit pricing on request.
| Hashrate | 118 TH/s |
|---|---|
| Power | 3,306 W |
| Efficiency | 28.0 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Bulk tiers | $339 @ 100 · $315 @ 500 |
Sealed M30S++ stock shipping from Oregon at $285 per unit for lots of 100 units and up. Single-unit pricing on request.
| Hashrate | 112 TH/s |
|---|---|
| Power | 3,472 W |
| Efficiency | 31.0 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Bulk tier | $285 @ 100+ |
Lot orders run under a simple written agreement: model, quantity, per-unit price, and ship date in writing before payment. Batches pay before each batch ships. Payment by wire or Bitcoin.
Model and quantity are enough to start. The reply confirms sealed status, warranty line, freight, and the total.
Prefer to talk? Call 210-854-6489.
Tested by our supplier before shipment — full hash report and serials on the exact units before you pay. Every used unit carries a 7-day DOA window from delivery, with claims handled through Willfy Moon Mining to the supplier.
Tested units run around 200 TH/s. Your hash report carries the real tested number for each exact unit, matched to its serial.
| Hashrate | 200 TH/s class |
|---|---|
| Power | 3,550 W |
| Efficiency | 17.5 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Ships from | Ohio warehouse |
The efficiency pick in the S21 family: 234 TH/s at 15 J/TH, tested with a full report on the exact units.
| Hashrate | 234 TH/s |
|---|---|
| Power | 3,510 W |
| Efficiency | 15.0 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Ships from | US warehouse |
The top air-cooled S21: 270 TH/s at 13.5 J/TH. Tested units with reports, ready for hosting placement or your own racks.
| Hashrate | 270 TH/s |
|---|---|
| Power | 3,645 W |
| Efficiency | 13.5 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Ships from | US warehouse |
190 TH/s of SHA-256 at a budget price per unit. A practical way to add hashrate in quantity, tested unit by unit.
| Hashrate | 190 TH/s |
|---|---|
| Power | 3,610 W |
| Efficiency | 19.0 J/TH |
| Algorithm | SHA-256 (Bitcoin) |
| Ships from | US warehouse |
Scrypt hashrate for Litecoin and Dogecoin at 9.5 GH/s, tested with the same hash-report process as the Bitcoin units.
| Hashrate | 9.5 GH/s |
|---|---|
| Power | 3,425 W |
| Efficiency | 0.36 J/MH |
| Algorithm | Scrypt (LTC / DOGE) |
| Ships from | US warehouse |
The full catalog carries the rest of the tested range: S19 XP $349, S19K Pro $279, S19j Pro+ $189, S19j Pro $149, Whatsminer M61 $949, M60S $1,349, M50S+ $1,049, Avalon A15 $1,349 and A15 Pro $1,799 — each one used and tested with a hash report available.
Send the model and quantity. The reply includes the hash report and serials for the exact units held for your quote.
Prefer to talk? Call 210-854-6489.
Every price below comes from the November 6, 2026 price sheet. Used units are tested by our supplier before shipment, with the hash report and serials on the exact units before you pay. Models beyond this list are sourced on request — ask in the inquiry form.
| Model | Hashrate | Condition | Price (USD) |
|---|---|---|---|
| Bitmain — SHA-256 (Bitcoin) | |||
| Antminer S19j Pro | 100 TH/s | Used, tested — hash report available | $149 |
| Antminer S19j Pro+ | 120 TH/s | Used, tested — hash report available | $189 |
| Antminer S19K Pro | 120 TH/s | Used, tested — hash report available | $279 |
| Antminer S19 XP | 141 TH/s | Used, tested — hash report available | $349 |
| Antminer S21 | 200 TH/s | Used, tested — hash report available | $1,149 |
| Antminer S21 Pro | 234 TH/s | Used, tested — hash report available | $1,199 |
| Antminer S21 XP | 270 TH/s | Used, tested — hash report available | $1,999 |
| Antminer S21++ (new in box) | 225 TH/s | New, factory sealed — full manufacturer warranty | $2,049 |
| Antminer T21 | 190 TH/s | Used, tested — hash report available | $649 |
| MicroBT — Whatsminer (Bitcoin) | |||
| Whatsminer M50 (bulk) | 118 TH/s | New, factory sealed — factory warranty expired | $339 @ 100 · $315 @ 500 |
| Whatsminer M30S++ (bulk) | 112 TH/s | New, factory sealed — factory warranty expired | $285 @ 100+ |
| Whatsminer M50S+ | 150 TH/s | Used, tested — hash report available | $1,049 |
| Whatsminer M60S | 186 TH/s | Used, tested — hash report available | $1,349 |
| Whatsminer M61 | 202 TH/s | Used, tested — hash report available | $949 |
| Canaan — Avalon (Bitcoin) | |||
| Avalon A15 | 194 TH/s | Used, tested — hash report available | $1,349 |
| Avalon A15 Pro | 208 TH/s | Used, tested — hash report available | $1,799 |
| Avalon Q | 90 TH/s | New, factory sealed — full manufacturer warranty | $1,649 |
| Scrypt — Litecoin / Dogecoin | |||
| Antminer L7 | 9.5 GH/s | Used, tested — hash report available | $649 |
| Antminer L9 (new in box) | 16 GH/s | New, factory sealed — full manufacturer warranty | $2,999 |
| Antminer L9 (new in box) | 17 GH/s | New, factory sealed — full manufacturer warranty | $3,649 |
| Elphapex DG Home 1 | 2.1 GH/s | Used, tested — hash report available | $699 |
| Home & starter | |||
| Avalon Mini 3 | 37.5 TH/s | New, factory sealed — full manufacturer warranty | $1,049 |
| Avalon Nano 3S | 10 TH/s | New, factory sealed — full manufacturer warranty | $299 |
| Avalon Nano 3 | 6 TH/s | New, factory sealed — full manufacturer warranty | $199 |
| APW12 power supply | PSU | New | $99 |
Single-unit pricing on the Whatsminer M50 and M30S++ is available on request. Volume pricing starts at 5 units on most other models. Insured freight is quoted by destination and paid by the buyer.
Pick “Another model” for catalog rows outside the featured list, and name the model in your message.
Prefer to talk? Call 210-854-6489.
Willfy Moon Mining LLC is a Texas broker. Stock sits with US suppliers, orders run through a short written process, and every step lands in writing before money moves.
Send the model, quantity, and destination ZIP in the inquiry form, or call 210-854-6489. The quote states the per-unit price, the freight to your ZIP, and the total.
Used orders: the full hash report and serial numbers for your exact units arrive for review. New orders: sealed status and the warranty line confirm in writing.
Payment by wire transfer or Bitcoin. A confirmed payment locks your units at the quoted price. Batch orders run under a simple written agreement, paid batch by batch before each batch ships.
Units ship insured from the US warehouse to your address, or travel to a hosting partner facility at your direction. Used units carry a 7-day DOA window from the delivery day.
Used units are tested by our supplier before shipment. The supplier runs each unit and produces a hash report for that unit. Tested by our supplier before shipment — full hash report and serials on the exact units before you pay. The report shows the tested hashrate matched to the unit’s serial number, and your review of that report comes before payment in the process.
Volume pricing starts at 5 units on most models. Sealed Whatsminer lots carry published tiers: M50 at $339 per unit for 100 units and $315 per unit for 500 units, M30S++ at $285 per unit for 100 units and up. Lot orders run under a written agreement naming the model, quantity, per-unit price, and ship timing. Each batch pays before that batch ships.
Freight is insured and quoted by destination, and the buyer pays the freight. Quotes name the freight figure as its own line, so the hardware price and the shipping price stay separate and clear.
Used units carry a 7-day DOA window from delivery. Claims go to Willfy Moon Mining, onward to the supplier, with repair or replacement as the remedy. The complete terms live on the Terms & DOA page.
Quotes go out the same business day in most cases.
Prefer to talk? Call 210-854-6489.
Willfy Moon Mining is a broker. We place your miners with US hosting partners.
Hosting rates and contract terms belong to the hosting partner. Each placement starts with the partner’s current rate and agreement in front of you in writing, and placement proceeds on your approval of those terms. Willfy Moon Mining arranges the introduction, the logistics, and the paperwork flow between you and the partner.
Current-generation air-cooled units place fastest: the Antminer S21 family, the S21 XP in particular, and sealed Whatsminer lots bought in quantity. Home miners such as the Avalon Q and Mini 3 are built for home use and ship to your address.
Choose “Hosting placement” as the model, name your hardware or the hardware you are buying, and the reply covers placement options and the partner terms.
Prefer to talk? Call 210-854-6489.
The terms below govern miner sales by Willfy Moon Mining LLC. Batch orders also run under a written agreement that names the model, quantity, price, and ship timing for that order.
Used units carry a 7-day DOA window. The window opens on the delivery day shown by the carrier and closes at the end of the seventh day after delivery.
A DOA unit is a unit that arrives unable to power on and hash. To file a claim, contact Willfy Moon Mining inside the window with the unit’s serial number and a short description or video of the fault. Willfy Moon Mining carries the claim to the supplier, and the remedy is repair or replacement of the unit.
New miners ship factory sealed, and each listing states its warranty status. Units listed with a full manufacturer warranty carry that warranty under the manufacturer’s terms, and warranty service runs through the manufacturer. Units listed with the factory warranty expired carry that status openly, and the price reflects it.
Used units are tested by our supplier before shipment. Before payment, the buyer receives the full hash report and serial numbers for the exact units in the order. The tested hashrate for each unit appears in that report.
Payment is by wire transfer or Bitcoin. A confirmed payment locks the ordered units at the quoted price. Units ship after payment confirms. Batch orders pay batch by batch, with each batch paid before that batch ships.
Freight is insured, quoted by destination, and paid by the buyer. Quotes show freight as its own line. Delivery timing follows the carrier once the shipment leaves the warehouse.
Prices on this site come from the current price sheet and carry a date line on the price board. A written quote from Willfy Moon Mining governs the order it names.
Hosting is a placement service. The hosting contract, rates, and facility terms come from the hosting partner, and the agreement runs between the buyer and the partner. Mining rewards go to the buyer’s own wallet.
Willfy Moon Mining LLC is a Texas limited liability company holding a Texas sales and use tax permit. Contact runs through the inquiry form on this site or by phone at 210-854-6489.
Send the model and quantity, and raise any terms question in the message field.
Prefer to talk? Call 210-854-6489.