What is Sponge Hammer worth on Roblox?
As of September 6, 2026, Sponge Hammer has a Recent Average Price (RAP) of 358 Robux and the cheapest reseller listing is 799 Robux. Across the 199 owned copies, its estimated market value is 71,242 Robux.
That puts the cheapest copy 123% 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 Sponge Hammer?
Sponge Hammer is a UGC Limited Back Accessory with 199 total copies. it is sold out at the original price, so copies now trade only on the resale market. it originally sold for 150 Robux.
At 358 Robux, RAP sits 2.4x the 150 Robux it first sold for.
Sponge Hammer has 44 favorites on the Roblox catalog.
About Sponge Hammer
Sponge 🧽 🔨
Where to find Sponge Hammer
Sponge Hammer is Roblox asset ID 15498051913. it was published by zerobeast. on RBX Invest it sits in the UGC Limited Back Accessories, Limiteds under 1,000 Copies, Limiteds under 1,000 R$, Limiteds under 10,000 R$ 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.