What is Sponge in Diamond worth on Roblox?
As of September 18, 2026, Sponge in Diamond has a Recent Average Price (RAP) of 130 Robux and the cheapest reseller listing is 19,996 Robux. Across the 10 owned copies, its estimated market value is 1,300 Robux.
That puts the cheapest copy 15282% 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 in Diamond?
Sponge in Diamond 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.
Sponge in Diamond has 18 favorites on the Roblox catalog.
About Sponge in Diamond
Nice a sponge inside of a gem.
Where to find Sponge in Diamond
Sponge in Diamond is Roblox asset ID 17700426904. it was published by zerobeast. on RBX Invest it sits in the UGC Limited Back Accessories, Rarest Limiteds (10 copies or fewer), 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.