Sponge Necklace

Sponge Necklace is a Roblox UGC Limited neck accessory by zerobeast. 1 of 69 original copies are still on sale from the creator, about 99% of the stock claimed. It was originally on sale for free. Resale listings start at 55 R$, about 22% above its RAP of 45 R$. RBX Invest has tracked 4 sales of it in the past 30 days. It was created on Roblox on Mar 11, 2025.

RAP 45 R$
Lowest Price 55 R$
Total Copies 69
Original Copies Remaining 1
Original Price Free
Market Cap 3,060 R$
Item Type UGC Limited
Category Neck Accessory
Creator zerobeast

What is Sponge Necklace worth on Roblox?

As of September 28, 2026, Sponge Necklace has a Recent Average Price (RAP) of 45 Robux and the cheapest reseller listing is 55 Robux. Across the 68 owned copies, its estimated market value is 3,060 Robux.

That puts the cheapest copy 22% 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 Necklace?

Sponge Necklace is a UGC Limited Neck Accessory with 69 total copies. 1 copies are still available from the creator. It originally sold for free.

Sponge Necklace has 716 favorites on the Roblox catalog.

Sponge Necklace sales history

RBX Invest has recorded 15 sales of Sponge Necklace across 10 trading days, from May 29, 2025 to Sep 20, 2026.

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

Its highest daily average sale price was 276 Robux on Aug 31, 2025, and its lowest was 50 Robux on May 29, 2025.

By calendar year, its average sale price went from 109 Robux in 2025 to 107 Robux in 2026, down 2%.

Sponge Necklace: average sale price in the 7 most recent months with recorded sales
MonthAverage sale priceSales
Sep 2026127 R$2
May 202675 R$1
Feb 202699 R$1
Dec 2025122 R$1
Aug 2025276 R$2
Jul 202568 R$7
May 202550 R$1

Did Sponge Necklace make money for release buyers?

Sponge Necklace sold out of its original stock 234 days after its first recorded sale, on Nov 1, 2025. Copies could be resold from Apr 11, 2025, once Roblox's 30-day resale lock ended.

About Sponge Necklace

credits slippy for old base model, updated by zb

Where to find Sponge Necklace

Sponge Necklace is Roblox asset ID 138157691127173. It was published by zerobeast. On RBX Invest it sits in the UGC Limited Neck Accessories, Limiteds under 100 Copies, Limiteds under 1,000 Copies, Cheap Limiteds under 100 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.