How much is Eternal Cutlass : Dark Onyx worth? Price and value
As of October 22, 2026, Eternal Cutlass : Dark Onyx is worth about 204 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 5,000 Robux. Across the 41 owned copies, its estimated market value is 8,364 Robux.
That puts the cheapest copy 2351% 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 Eternal Cutlass : Dark Onyx?
Eternal Cutlass : Dark Onyx is a UGC Limited Back Accessory with 45 total copies. 4 copies are still available from the creator. It originally sold for free.
Eternal Cutlass : Dark Onyx has 241 favorites on the Roblox catalog.
Eternal Cutlass : Dark Onyx sales history
RBX Invest has recorded 3 sales of Eternal Cutlass : Dark Onyx across 3 trading days, from Dec 31, 2024 to Jul 16, 2025.
Free claims from the creator are not counted, so these are sales between players.
Its highest daily average sale price was 839 Robux on Jul 16, 2025, and its lowest was 699 Robux on Dec 31, 2024.
By calendar year, its average sale price went from 699 Robux in 2024 to 770 Robux in 2025, up 10%.
| Month | Average sale price | Sales |
|---|---|---|
| Jul 2025 | 839 R$ | 1 |
| Jan 2025 | 700 R$ | 1 |
| Dec 2024 | 699 R$ | 1 |
Did Eternal Cutlass : Dark Onyx make money for release buyers?
Eternal Cutlass : Dark Onyx's first recorded sale was on Jun 21, 2024, and its original stock had not sold out when these figures were read. Copies could be resold from Jul 21, 2024, once Roblox's 30-day resale lock ended.
About Eternal Cutlass : Dark Onyx
"Eternal Cutlass: Dark Onyx" is a tale of courage, redemption, and the eternal struggle between light and darkness.
How to get Eternal Cutlass : Dark Onyx
Eternal Cutlass : Dark Onyx can still be bought from the creator on the Roblox catalog, with 4 copies left.
Eternal Cutlass : Dark Onyx is Roblox asset ID 18140600703. It was published by Valtric. On RBX Invest it sits in the UGC Limited Back Accessories, Limiteds under 100 Copies, Limiteds under 1,000 Copies, Limiteds under 10,000 R$ 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.