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Irradiated Skull
Item
Irradiated Skull
Roblox
Asset 15160444602by Sideris UGC
Current RAP
449R$
Avg Price (30d)
—
Avg Price (90d)
—
Avg Price (180d)
150R$

1 sale

Lowest Price
4,999R$

resale listing

Original Price
300R$
Total Copies
88
Original Copies Remaining
Sold Out
Summary

Irradiated Skull is a Roblox UGC Limited hat by Sideris UGC. Its original stock of 88 copies has sold out. Resale listings start at 4,999 R$, about 1013% above its RAP of 449 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Oct 24, 2023.

Description

• Credits to rzm (Lazy) for the idea

Irradiated Skull

Irradiated Skull is a Roblox UGC Limited hat by Sideris UGC. Its original stock of 88 copies has sold out. Resale listings start at 4,999 R$, about 1013% above its RAP of 449 R$. RBX Invest has tracked no sales of it in the past 30 days. It was created on Roblox on Oct 24, 2023.

RAP 449 R$
Lowest Price 4,999 R$
Total Copies 88
Original Copies Remaining Sold Out
Original Price 300 R$
Market Cap 39,512 R$
Item Type UGC Limited
Category Hat
Creator Sideris UGC

How much is Irradiated Skull worth? Price and value

As of October 18, 2026, Irradiated Skull is worth about 449 Robux, its Recent Average Price (RAP), and the cheapest copy for sale is priced at 4,999 Robux. Across the 88 owned copies, its estimated market value is 39,512 Robux.

That puts the cheapest copy 1013% 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 Irradiated Skull?

Irradiated Skull is a UGC Limited Hat with 88 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for 300 Robux.

At 449 Robux, RAP sits 1.5x the 300 Robux it first sold for.

Irradiated Skull has 112 favorites on the Roblox catalog.

Irradiated Skull sales history

RBX Invest has recorded 99 sales of Irradiated Skull across 67 trading days, from Nov 10, 2023 to Apr 24, 2026.

Sales here include copies bought from the creator’s original stock as well as resales between players. Free promotional claims are not counted.

Its highest daily average sale price was 1,010 Robux on Apr 26, 2025, and its lowest was 100 Robux on Oct 17, 2024.

By calendar year, its average sale price went from 300 Robux in 2023 to 130 Robux in 2026, down 57%.

Irradiated Skull: average sale price in the 12 most recent months with recorded sales
MonthAverage sale priceSales
Apr 2026130 R$2
May 2025499 R$1
Apr 20251,010 R$1
Jan 20251,000 R$1
Dec 2024750 R$2
Oct 2024200 R$2
Jun 2024600 R$1
Apr 2024318 R$22
Mar 2024300 R$16
Feb 2024300 R$7
Jan 2024300 R$7
Dec 2023300 R$13

Did Irradiated Skull make money for release buyers?

Irradiated Skull sold out of its original stock 166 days after its first recorded sale, on Apr 24, 2024. Copies could be resold from Dec 10, 2023, once Roblox's 30-day resale lock ended.

Bought at the original 300 Robux, a copy had no profitable resale point in its first year once Roblox's cut is taken out.

About Irradiated Skull

• Credits to rzm (Lazy) for the idea

How to get Irradiated Skull

Irradiated Skull 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 4,999 Robux.

Irradiated Skull is Roblox asset ID 15160444602. It was published by Sideris UGC. On RBX Invest it sits in the Skull Items, UGC Limited Hats, 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.