Donatello's Shell

Donatello's Shell is a Roblox UGC Limited back accessory by Team Crystal!. Its original stock of 25,000 copies has sold out. Resale listings start at 450 R$, about 109% above its RAP of 215 R$. RBX Invest has tracked 19 sales of it in the past 30 days. It was created on Roblox on Nov 4, 2023.

RAP 215 R$
Lowest Price 450 R$
Total Copies 25,000
Original Copies Remaining Sold Out
Market Cap 5,375,000 R$
Original Price Free
Item Type UGC Limited
Category Back Accessory
Creator Team Crystal!

How much is Donatello's Shell worth? Price and value

As of October 21, 2026, Donatello's Shell is worth about 215 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 450 Robux. Across the 25,000 owned copies, its estimated market value is 5,375,000 Robux.

That puts the cheapest copy 109% 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 Donatello's Shell?

Donatello's Shell is a UGC Limited Back Accessory with 25,000 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.

Donatello's Shell has 659 favorites on the Roblox catalog.

Donatello's Shell sales history

RBX Invest has recorded 1,624 sales of Donatello's Shell across 636 trading days, from Dec 11, 2023 to Oct 16, 2026.

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

Its highest daily average sale price was 600 Robux on Apr 6, 2025, and its lowest was 43 Robux on Dec 13, 2023.

By calendar year, its average sale price went from 159 Robux in 2023 to 242 Robux in 2026, up 52%.

Donatello's Shell: average sale price in the 12 most recent months with recorded sales
MonthAverage sale priceSales
Oct 2026194 R$14
Sep 2026250 R$22
Aug 2026313 R$18
Jul 2026239 R$34
Jun 2026229 R$35
May 2026140 R$37
Apr 2026326 R$7
Mar 2026321 R$17
Feb 2026245 R$21
Jan 2026338 R$16
Dec 2025207 R$22
Nov 2025205 R$12

Did Donatello's Shell make money for release buyers?

Donatello's Shell sold out of its original stock 41 days after its first recorded sale, on Dec 21, 2023. Copies could be resold from Dec 10, 2023, once Roblox's 30-day resale lock ended.

About Donatello's Shell

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How to get Donatello's Shell

Donatello's Shell is no longer sold by the creator, so the way to get it is to buy a copy from a reseller on Roblox. The cheapest is listed at 450 Robux.

Donatello's Shell is Roblox asset ID 15257541278. It was published by Team Crystal!. On RBX Invest it sits in the UGC Limited Back Accessories, Limiteds under 500 R$, Limiteds under 1,000 R$, 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.