This is the Used & Refurbished ASIC Price Index for Canada: a condition-split, Canadian-dollar price signal for the Bitcoin ASIC miners D-Central services and sells. It is the answer to two questions a generic spec sheet can’t touch — “what should a used miner actually cost here?” and “is it worth repairing the one I have, or buying another?” Each model is split by condition (used, refurbished-with-warranty, or new-only), shown with a transparent CAD-per-TH figure, and crossed against repair costs.
Every figure here is an FX-estimated signal aggregated from public marketplaces and vendor pages — not a D-Central quote, and not a measured market median. Read the provenance notice below before you cite anything, and see our Mining Data Trust & Methodology page for the full sourcing and FX rules. The whole index is free to download as CSV and JSON under a CC BY 4.0 licence, it is recaptured monthly, and if you want a real number for a specific unit you can ask us for a trade-in quote.
Quick answer
D-Central's Used & Refurbished ASIC Price Index is a Canadian-dollar price signal for 27 Bitcoin ASIC miner families — split by condition (used, refurbished-with-warranty, or new-only), with a transparent CAD-per-TH figure and a repair-vs-replace read for each. Figures are FX-estimated from public marketplace and vendor listings, not D-Central quotes.
Use it to sanity-check what a used miner should cost in Canada — then check whether repairing the one you have beats buying another. Free CSV + JSON, recaptured monthly.
Confidence flags
- High multiple independent listings or a well-sourced recent cluster
- Moderate a credible single recent listing or a small set
- Low figures diverge across sources — do not pin one number
- New-only only new / clearance retail exists; no clean used price isolated
- Thin emerging / commercial / small installed base; flagged honestly, not padded
Condition-split price signal (CAD)
| Model | Chip | Condition | CAD signal (FX est.) | Nominal TH/s | CAD / TH | Confidence |
|---|---|---|---|---|---|---|
| Antminer S17/Pro/+/T17Bitmain | BM1393 (S17/T17) / BM1397 (S17+/e) | used | — | 56 TH/s | — | Thin |
| Sources: eBay · EOL; no clean price isolated; 50-73 TH listings; low double/triple-digit USD expected | ||||||
| Antminer S19Bitmain | BM1398 | used | C$232–1,256 | 95 TH/s | C$8 | High |
| Sources: asicprices.com · Nov-2023 hist ~3225 excluded as stale (steep depreciation) | ||||||
| Antminer S19j ProBitmain | BM1362 | used | C$414–1,367refurb + warranty ~C$2,092 | 104 TH/s | C$9 | High |
| Sources: asicprices.com, Bitcoin Merch · EXCLUDED $5k-6.4k data-error rows. Profit: 104 TH = -$2.05/day @ $0.07/kWh (2026-06-03) | ||||||
| Antminer S19k ProBitmain | BM1366 | new / clearance | C$445–529 | 120 TH/s | C$4 | New-only |
| Sources: ASIC Marketplace · True used < $319 plausible but unconfirmed - not invented | ||||||
| Antminer S19 ProBitmain | BM1398 | used / refurb | C$1,500–3,560 | 110 TH/s | C$23 | Low |
| Sources: CryptoMinerBros, quotecolo, HashrateIndex-hist · Figures diverge; do NOT pin one number. Nov-2023 hist ~3734 excluded as stale | ||||||
| Antminer S19 XPBitmain | BM1366 | refurb | C$2,370–2,649 | 140 TH/s | C$18 | Moderate |
| Sources: asicprices.com, ASIC Marketplace · Sub-$900 used = single anecdotal; $649 new-clearance not used | ||||||
| Antminer S21Bitmain | BM1368 | used | ~C$1,043 | 200 TH/s | C$5 | Moderate |
| Sources: Compass Mining · T21 used relative only ($500-1k under S21) | ||||||
| Antminer T21Bitmain | BM1368 | n/a | S21 minus $500-1000 | 190 TH/s | — | Thin |
| Sources: derived · No absolute used price isolated; shares S21 board | ||||||
| Antminer S21+Bitmain | BM1370 | new only | ~C$2,440 | 216 TH/s | C$11 | Thin |
| Sources: ASIC Marketplace, Compass · EXCLUDED eBay $4659 used above-new outlier (likely hosted/firmware) | ||||||
| Antminer S21 ProBitmain | BM1370 | used / refurb | C$1,643–1,672 | 234 TH/s | C$7 | Moderate |
| Sources: Compass Mining, eBay · $3800-5000 aggregate = caution; asicprices NEW cluster ~$1358-2500 | ||||||
| Antminer S21 XPBitmain | BM1370 | used | ~C$5,231 | 270 TH/s | C$19 | Moderate |
| Sources: Compass Mining, ASIC Marketplace · EXCLUDED with-VNish $8500 eBay over-ask | ||||||
| Antminer L7Bitmain | BM1489 | used | ~C$347 | 9.05 GH/s | ~C$38/GH | Moderate |
| Sources: Compass Mining, eBay · eBay 9050M (some 180-day Bitmain warranty) prices not surfaced | ||||||
| Whatsminer M30S/+/++MicroBT | KF1930/KF1968 | used | C$105–1,349 | 112 TH/s | C$6 | Low |
| Sources: eBay, Coin Mining Central, asicminervalue · Report as RANGE; negative profit @ $0.10/kWh | ||||||
| Whatsminer M50/S/S+/S++MicroBT | KF1968/KF1968E | new only | C$975–2,370 | 114 TH/s | C$15 | New-only |
| Sources: asicprices.com, Coin Mining Central · No clean USED isolated - not invented | ||||||
| Whatsminer M53MicroBT | KF-series | n/a | — | 226 TH/s | — | Thin |
| Sources: public listings · Hydro/commercial; small installed base | ||||||
| Whatsminer M56SMicroBT | KF-series | condition unstated | ~C$2,830 | 224 TH/s | C$13 | Low |
| Sources: Coin Mining Central · single report; condition unknown; GBP VERIFY | ||||||
| Avalon A1246Canaan | A3210 | used | C$611–767 | 90 TH/s | C$8 | Moderate |
| Sources: eBay · Indicative range not median (only 3 listings) | ||||||
| Avalon A1366Canaan | A3210-family | n/a | — | 130 TH/s | — | Thin |
| Sources: public listings · None isolated; installed base only | ||||||
| Avalon A14 (A1466)Canaan | A3210/A3206 | n/a | — | 147 TH/s | — | Thin |
| Sources: public listings · A14 used = none isolated | ||||||
| Avalon A15Canaan | A3210/A3206 | new only | C$3,486–5,369 | 215 TH/s | C$21 | New-only |
| Sources: ASIC Marketplace · A15 used = none isolated | ||||||
| Bitaxe UltraOpen-Source | BM1366 | new only | ~C$160 | 0.5 TH/s | C$320 | New-only |
| Bitaxe SupraOpen-Source | BM1368 | new only | C$174–627 | 0.7 TH/s | C$571 | New-only |
| Bitaxe GammaOpen-Source | BM1370 | new only | C$174–418 | 1.2 TH/s | C$247 | New-only |
| Sources: Bitcoin Merch, Power Mining · Thin used market; community holds-value = single aggregate claim, no price | ||||||
| NerdAxeOpen-Source | BM1370/BM1366 | new only | ~C$279 | 0.5 TH/s | C$558 | New-only |
| NerdQaxe+Open-Source | 4x BM1368 | new only | ~C$530 | 4.8 TH/s | C$110 | New-only |
| Sources: Bitcoin Merch, Power Mining · Trades mostly new | ||||||
| NerdQaxe++Open-Source | 4x BM1370 | new only | C$418–446 | 6 TH/s | C$72 | New-only |
| NerdOctaxe GammaOpen-Source | 8x BM1370 | new only | C$907–1,049 | 9.6 TH/s | C$102 | New-only |
CAD / TH = the CAD signal midpoint ÷ the model’s nominal headline hashrate (shown so the math is auditable). For new-only rows it is a new-price-per-TH, not a used one. The Antminer L7 is a Scrypt miner, so it is rated in $/GH, not $/TH.
Repair vs. replace — the decision layer
The question a used-price table alone can’t answer: is it worth repairing the miner you have, or buying another used one? This crosses public repair-cost signals (and D-Central’s published flat-rate repair pricing) against the used-unit signal above. The ratio is a directional read, not a guarantee — a real quote always depends on diagnosis, and burn-damaged boards are typically not repairable.
| Model | Board repair (signal) | Used unit (signal) | Repair ÷ used | Read |
|---|---|---|---|---|
| Whatsminer M30S++ | ~US$250 / board (public 3rd-party signal) | ~US$299 / unit | ~85% | Board repair often approaches a whole used unit, so owners frequently scrap or part out instead. |
| Antminer S19 | ~US$100 / board (3rd-party) · D-Central flat-rate from ~C$200 | ~US$300–900 / unit | low–moderate | Repair is usually well under used value, so a board fix is the economical path while the model still earns. |
| Antminer S19j Pro | ~US$150–200 / board (public signal) | ~US$297–980 / unit | moderate–high | Marginal at the bottom of the used range (repair ≈ a used unit); repair-favourable when units hold value. |
| Antminer S21 | ~US$300 / board · D-Central flat-rate from ~C$300 | ~US$748 / unit | ~40% | Repair-favourable while S21-class units hold their value. |
| Antminer L7 | ~US$300 / board (or ~US$675 / machine, public signal) | ~US$249 / unit | > unit value | Whole-machine repair can exceed a used unit — scavenge for parts rather than full repair. |
Ratios use the midpoint of public signals on both sides. Not sure which side of the line you fall on? Read the full repair-vs-replace guide or estimate a repair.
What’s your miner worth?
These are public-market signals, not an offer — but if you want a real number for a specific unit, tell us the model, condition and any faults. D-Central buys, trades in and repairs ASICs from our Laval bench, so we can give you a straight read on selling, trading up, or repairing what you have.
Recapture cadence & changelog
A used-price signal is only useful if it is kept fresh. This index is re-captured monthly from the same public sources, and the version + date in the bar above always reflect the latest capture. As D-Central’s first-hand bench and field-report inputs grow, realized transaction prices will tighten these ranges over time.
| Version | Captured | Notes |
|---|---|---|
| v1.0 | 2026-06-09 | First public release: 27 families, condition-split CAD signal, CAD/TH and repair-vs-replace read seeded from the public-source price-signal compilation. |
| next | monthly | Recapture slot — refreshed listings, tightened ranges, and any new families as they appear in public sources. |
Cite this dataset
This dataset is free to use, share and adapt under the Creative Commons Attribution 4.0 International (CC BY 4.0) licence — please credit D-Central and link back.
Suggested attribution:
D-Central Technologies. "Used & Refurbished ASIC Price Index — Canada (CAD)." d-central.tech, updated 2026-06-09. Licensed under CC BY 4.0. Accessed 13 June 2026. https://d-central.tech/data/used-asic-price-index/Related products, repair, and setup paths
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- Antminer S21 specs
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Last reviewed June 12, 2026.