Sponge Egg

Sponge Egg is a Roblox UGC Limited back accessory by zerobeast. 2,905 of 3,000 original copies are still on sale from the creator, about 3% of the stock claimed. It was originally on sale at 140 R$. Resale listings start at 140 R$, about 1% below its RAP of 141 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Mar 31, 2024.

RAP 141 R$
Lowest Price 140 R$
Total Copies 3,000
Original Copies Remaining 2,905
Original Price 140 R$
Market Cap 13,395 R$
Item Type UGC Limited
Category Back Accessory
Creator zerobeast

What is Sponge Egg worth on Roblox?

As of September 16, 2026, Sponge Egg has a Recent Average Price (RAP) of 141 Robux and the cheapest reseller listing is 140 Robux. Across the 95 owned copies, its estimated market value is 13,395 Robux.

That puts the cheapest copy 1% 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 Sponge Egg?

Sponge Egg is a UGC Limited Back Accessory with 3,000 total copies. 2,905 copies are still available from the creator. it originally sold for 140 Robux.

RAP is close to the 140 Robux original price, so the item has held roughly its release value.

Sponge Egg has 33 favorites on the Roblox catalog.

About Sponge Egg

sponges love the sea, credits zb and .meow

Where to find Sponge Egg

Sponge Egg is Roblox asset ID 16959277417. it was published by zerobeast. on RBX Invest it sits in the Eggs, UGC Limited Back Accessories, Limiteds under 500 R$, Limiteds under 1,000 R$ 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.