What is Onyx Eternal Sword worth on Roblox?
As of September 3, 2026, Onyx Eternal Sword has a Recent Average Price (RAP) of 391 Robux and the cheapest reseller listing is 1,500 Robux. Across the 65 owned copies, its estimated market value is 25,415 Robux.
That puts the cheapest copy 284% 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 Onyx Eternal Sword?
Onyx Eternal Sword is a UGC Limited Back Accessory with 99 total copies. 34 copies are still available at the original price. it originally sold for 300 Robux.
At 391 Robux, RAP sits 1.3x the 300 Robux it first sold for.
Onyx Eternal Sword has 177 favorites on the Roblox catalog.
About Onyx Eternal Sword
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Where to find Onyx Eternal Sword
Onyx Eternal Sword is Roblox asset ID 122999772643835. it was published by Maple's Tree. on RBX Invest it sits in the Swords, UGC Limited Back Accessories, 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.