How much is A Student’s Lost Copper Key worth? Price and value
As of October 18, 2026, A Student’s Lost Copper Key is worth about 950 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 7,499,999 Robux. Across the 5 owned copies, its estimated market value is 4,750 Robux.
That puts the cheapest copy 789374% above RAP. Sellers are holding out for more than the item has recently traded at, which is normal for a UGC Limited with few copies on the market.
How rare is A Student’s Lost Copper Key?
A Student’s Lost Copper Key is a UGC Limited Back Accessory with 5 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.
A Student’s Lost Copper Key has 123 favorites on the Roblox catalog.
A Student’s Lost Copper Key sales history
RBX Invest has recorded 2 sales of A Student’s Lost Copper Key across 2 trading days, from Feb 1, 2025 to Apr 8, 2025.
Free claims from the creator are not counted, so these are sales between players.
Its highest daily average sale price was 5,000 Robux on Feb 1, 2025, and its lowest was 4,999 Robux on Apr 8, 2025.
| Month | Average sale price | Sales |
|---|---|---|
| Apr 2025 | 4,999 R$ | 1 |
| Feb 2025 | 5,000 R$ | 1 |
Did A Student’s Lost Copper Key make money for release buyers?
A Student’s Lost Copper Key sold out of its original stock on its first day of sales, Sep 22, 2024. Copies could be resold from Oct 22, 2024, once Roblox's 30-day resale lock ended.
About A Student’s Lost Copper Key
The Copper Key awaits explorers In a tomb filled with horrors But you have much to learn If you hope to earn A place among the high scorers
How to get A Student’s Lost Copper Key
A Student’s Lost Copper Key is no longer sold by the creator, so the way to get it is to buy a copy from a reseller on Roblox. The cheapest is listed at 7,499,999 Robux.
A Student’s Lost Copper Key is Roblox asset ID 134994775023826. It was published by SpiderMan31616. On RBX Invest it sits in the UGC Limited Back Accessories, Rarest Limiteds (10 copies or fewer), Limiteds under 100 Copies, Limiteds under 1,000 Copies collections. The RAP, reseller listings, and copy counts on this page refresh from Roblox continuously, so the figures above are the state of the market at the last update rather than a fixed snapshot.