What is prehistoric bone worth on Roblox?
As of September 28, 2026, prehistoric bone has a Recent Average Price (RAP) of 56 Robux and the cheapest reseller listing is 10,000 Robux. Across the 10 owned copies, its estimated market value is 560 Robux.
That puts the cheapest copy 17757% 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 prehistoric bone?
Prehistoric bone is a UGC Limited Back Accessory with 10 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.
prehistoric bone has 48 favorites on the Roblox catalog.
prehistoric bone sales history
RBX Invest has recorded 2 sales of prehistoric bone across 2 trading days, from Mar 23, 2025 to Aug 19, 2025.
Free claims from the creator are not counted, so these are sales between players.
Its highest daily average sale price was 400 Robux on Mar 23, 2025, and its lowest was 200 Robux on Aug 19, 2025.
| Month | Average sale price | Sales |
|---|---|---|
| Aug 2025 | 200 R$ | 1 |
| Mar 2025 | 400 R$ | 1 |
Did prehistoric bone make money for release buyers?
Prehistoric bone sold out of its original stock on its first day of sales, Jan 5, 2025. Copies could be resold from Feb 4, 2025, once Roblox's 30-day resale lock ended.
About prehistoric bone
prehistoric bone, what could it be? (get the ugc having more than 2h in the time table)
Where to find prehistoric bone
Prehistoric bone is Roblox asset ID 81189831207238. It was published by d9q9q. 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.