Sponge Burt

Sponge Burt is a Roblox UGC Limited shoulder accessory by zerobeast. Its original stock of 15 copies has sold out. Resale listings start at 3,999 R$, about 5613% above its RAP of 70 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Apr 30, 2024.

RAP 70 R$
Lowest Price 3,999 R$
Total Copies 15
Original Copies Remaining Sold Out
Original Price Free
Market Cap 1,050 R$
Item Type UGC Limited
Category Shoulder Accessory
Creator zerobeast

What is Sponge Burt worth on Roblox?

As of September 28, 2026, Sponge Burt has a Recent Average Price (RAP) of 70 Robux and the cheapest reseller listing is 3,999 Robux. Across the 15 owned copies, its estimated market value is 1,050 Robux.

That puts the cheapest copy 5613% 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 Burt?

Sponge Burt is a UGC Limited Shoulder Accessory with 15 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 Burt has 242 favorites on the Roblox catalog.

Sponge Burt sales history

RBX Invest has recorded 3 sales of Sponge Burt across 3 trading days, from Aug 21, 2024 to Dec 7, 2025.

Free claims from the creator are not counted, so these are sales between players.

Its highest daily average sale price was 85 Robux on Dec 7, 2025, and its lowest was 55 Robux on Oct 5, 2025.

By calendar year, its average sale price went from 699 Robux in 2024 to 70 Robux in 2025, down 90%.

Sponge Burt: average sale price in the 3 most recent months with recorded sales
MonthAverage sale priceSales
Dec 202585 R$1
Oct 202555 R$1
Aug 2024699 R$1

Did Sponge Burt make money for release buyers?

Sponge Burt sold out of its original stock 62 days after its first recorded sale, on Jul 1, 2024. Copies could be resold from May 30, 2024, once Roblox's 30-day resale lock ended.

About Sponge Burt

damiennoobieee x zerobeast also sold in here - https://www.roblox.com/games/15415476278/Zero-Hub

Where to find Sponge Burt

Sponge Burt is Roblox asset ID 17340414019. It was published by zerobeast. On RBX Invest it sits in the UGC Limited Shoulder Accessories, Limiteds under 100 Copies, Limiteds under 1,000 Copies, 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.