What is my miner worth? Pick your model and condition below. The tool shows what that machine sold for on eBay, as a median and a range, with the number of sales behind it.
Check what your miner is worth
How the estimate works
The numbers come from the ING Used ASIC Miner Price Index. It is built from completed eBay sales, not asking prices. The range shown is the middle half of recent sales, so half of all buyers paid inside it. If a condition has fewer than 5 sales, the tool says so and falls back to all conditions. It never invents a number. Shipping is not included.
First, a worn machine or one with a dead board will sell below the range. Next, a machine with a power supply, original box and a recent test will sell near the top. Also, the market moves. The page data is dated October 30, 2026 and refreshes daily.
Want an offer instead?
An estimate is a guide. If you want a firm number, we buy used miners. Tell us the model, how many and the condition, and we will reply with an offer. To see all models, open used ASIC miner prices by model. Mining economics for Bitcoin machines are on bitcoin mining profitability today, and the data source is mempool.space for network figures.
Miner Math: what these machines earn today
Here is the live maths on November 2. Bitcoin is $77,820 and the network is 1048 EH/s, so hashprice is about $33.61 per petahash per day. That is what one PH/s of hashing earns before power.
| Machine | 5c/kWh | 8c/kWh | 12c/kWh | Break-even |
|---|---|---|---|---|
| Antminer S19 (95 TH/s, 3250 W) | -$0.71 | -$3.05 | -$6.17 | 4.1c |
| Antminer S19k Pro (115 TH/s, 2645 W) | $0.69 | -$1.21 | -$3.75 | 6.1c |
| Antminer S19 XP (141 TH/s, 3010 W) | $1.13 | -$1.04 | -$3.93 | 6.6c |
| Antminer S21 Pro (234 TH/s, 3510 W) | $3.65 | $1.13 | -$2.24 | 9.3c |
Numbers are profit per day after electricity, at the three power prices shown. Break-even is the most you can pay per kilowatt-hour before the machine loses money. Specs are the manufacturer ratings; network data comes from mempool.space. Try your own power price in our free bitcoin mining profit calculator. See what these machines really sold for in our used ASIC miner price index. Want to run the same numbers on a machine you can buy today? See our used ASIC miners, or buy several at once through bulk lots.
-Nick
ING Mining
This is general information, not financial advice. Crypto is volatile, and you can lose money. Please do your own research.