What is Onyx Hammer worth on Roblox?
As of September 3, 2026, Onyx Hammer has a Recent Average Price (RAP) of 446 Robux and the cheapest reseller listing is 399 Robux. Across the 75 owned copies, its estimated market value is 33,450 Robux.
That puts the cheapest copy 11% below RAP. RAP averages recent completed sales, so a listing under it means sellers are currently asking less than the item has been trading for.
How rare is Onyx Hammer?
Onyx Hammer is a UGC Limited Back Accessory with 75 total copies. it is sold out at the original price, so copies now trade only on the resale market. it originally sold for 300 Robux.
At 446 Robux, RAP sits 1.5x the 300 Robux it first sold for.
Onyx Hammer has 26 favorites on the Roblox catalog.
About Onyx Hammer
A dark purple material; dense as tungsten, and as sharp and reflective as obsidian. Atleast that’s what the few people who have survived a hit from it have told me. VOEW
Where to find Onyx Hammer
Onyx Hammer is Roblox asset ID 16737328296. it was published by VOEW's Marketplace. on RBX Invest it sits in the UGC Limited Back Accessories, Limiteds under 100 Copies, Limiteds under 1,000 Copies, Limiteds under 500 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.