What is Radium's Space Mask worth on Roblox?
As of August 25, 2026, Radium's Space Mask has a Recent Average Price (RAP) of 30,000 Robux and the cheapest reseller listing is 100,000,000 Robux. Across 1 copies, its estimated market value is 30,000 Robux.
How rare is Radium's Space Mask?
Radium's Space Mask is a UGC Limited with 1 total copies. it is sold out at the original price, so copies now trade only on the resale market. it originally sold for 30,000 Robux.
Radium's Space Mask has 95 favorites on the Roblox catalog.
About Radium's Space Mask
The mask worn by the legendary Dr Radium, fit with built in headphones and specially made lenses.
Radium's Space Mask appears in the RBX Invest collections Masks, Rarest Limiteds (10 copies or fewer), Limiteds under 100 Copies, Limiteds under 1,000 Copies.