The Goldshell KD Box Pro resale value is $42 today. That is the median of 6 completed eBay sales over the last 90 days, and the middle half closed between $40 and $55.
However, we cannot give you a trend yet. The window before this one has fewer than 5 sales, so a comparison would be a guess. Also, we rebuild this page every day from the ING sold-comps data.
The Goldshell KD Box Pro resale value in four windows
| Window | Sales (n) | Median | Middle half | Low to high |
|---|---|---|---|---|
| Last 90 days | 6 | $42 | $40 to $55 | $26 to $130 |
Every window covers machines sold as pre-owned. First, we remove price outliers. Then we take medians, because one odd sale can wreck an average. Shipping is not in these prices. When the buyer paid it, the median charge was $19, and 17% of sales shipped free.
How it compares with the Goldshell KD Box
The nearest model on the price ladder is the Goldshell KD Box. It has a 90-day median of $80 on 22 sales. So the Goldshell KD Box Pro sells for 48% less. In short, that gap is wide, so the two are not close substitutes.
Mining maths for the Goldshell KD Box Pro
The Goldshell KD Box Pro mines Blake2S, not Bitcoin. Our hashprice maths covers Bitcoin machines only. So we will not guess the coin economics for Blake2S here, because a wrong profit number is worse than none. Instead, we report what the machine sells for. For Bitcoin machines, see the live table at bitcoin mining profitability today.
Buying or selling a Goldshell KD Box Pro
Use these numbers as a check on any quote. First, if you want to sell, start on our we buy used miners page. It takes a description and gives you an offer. Next, try the free What is my miner worth? tool. To buy instead, see the Goldshell range or browse all used ASIC miners. Also, every model we track appears on the used ASIC miner prices by model page, and the full table is in the ING Used ASIC Miner Price Index.
How we count these sales
Every figure comes from completed eBay sales that our collector recorded up to October 30, 2026. We keep US-dollar sales of single working machines only. We drop parts, lots, repair listings and sales with no model in the title. Then we remove price outliers. Also, we publish a cell only when 5 or more sales stand behind it. The price is the item price, with shipping left out. For the full rules, read the index methodology. Bitcoin network data for the mining maths comes from mempool.space.
In short, our take is to trust the sold price, not the asking price. For the Goldshell KD Box Pro that means $42, give or take the $40 to $55 band.
-Nick
ING Mining
This is general information, not financial advice. Crypto is volatile, and you can lose money. Please do your own research.