How much is Black Obsidian Sword worth? Price and value
As of October 18, 2026, Black Obsidian Sword is worth about 1,536 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 6,998 Robux. Across the 10 owned copies, its estimated market value is 15,360 Robux.
That puts the cheapest copy 356% 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 Black Obsidian Sword?
Black Obsidian Sword 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.
Black Obsidian Sword has 849 favorites on the Roblox catalog.
Black Obsidian Sword sales history
RBX Invest has recorded 3 sales of Black Obsidian Sword across 3 trading days, from Nov 1, 2024 to Aug 23, 2025.
Free claims from the creator are not counted, so these are sales between players.
Its highest daily average sale price was 6,000 Robux on Aug 23, 2025, and its lowest was 4,998 Robux on Feb 15, 2025.
By calendar year, its average sale price went from 5,998 Robux in 2024 to 5,499 Robux in 2025, down 8%.
| Month | Average sale price | Sales |
|---|---|---|
| Aug 2025 | 6,000 R$ | 1 |
| Feb 2025 | 4,998 R$ | 1 |
| Nov 2024 | 5,998 R$ | 1 |
Did Black Obsidian Sword make money for release buyers?
Black Obsidian Sword sold out of its original stock 1 day after its first recorded sale, on Jul 9, 2024. Copies could be resold from Aug 7, 2024, once Roblox's 30-day resale lock ended.
About Black Obsidian Sword
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How to get Black Obsidian Sword
Black Obsidian Sword 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 6,998 Robux.
Black Obsidian Sword is Roblox asset ID 18400906230. It was published by 1337 Society 々. On RBX Invest it sits in the Swords, UGC Limited Back Accessories, Rarest Limiteds (10 copies or fewer), Limiteds under 100 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.