What is Diadema Argentum worth on Roblox?
As of September 15, 2026, Diadema Argentum has a Recent Average Price (RAP) of 860 Robux. Across the 11 owned copies, its estimated market value is 9,460 Robux.
No reseller currently has a copy listed, so RAP is the only live price signal. Sold-out Limiteds with no open listings only move when a holder decides to sell.
How rare is Diadema Argentum?
Diadema Argentum is a UGC Limited Hat with 11 total copies. it is sold out at the original price, so copies now trade only on the resale market. it originally sold for 600 Robux.
At 860 Robux, RAP sits 1.4x the 600 Robux it first sold for.
Diadema Argentum has 31 favorites on the Roblox catalog.
About Diadema Argentum
Argentum aeternum est.
Where to find Diadema Argentum
Diadema Argentum is Roblox asset ID 13978267988. it was published by Sideris UGC. on RBX Invest it sits in the UGC Limited Hats, Limiteds under 100 Copies, Limiteds under 1,000 Copies, Sold-Out UGC Limiteds 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.