What is Serenus Imperator Sidereum worth on Roblox?
As of August 25, 2026, Serenus Imperator Sidereum has a Recent Average Price (RAP) of 1,628 Robux and the cheapest reseller listing is 4,000 Robux. Across 15 copies, its estimated market value is 24,420 Robux.
How rare is Serenus Imperator Sidereum?
Serenus Imperator Sidereum is a UGC Limited with 15 total copies. it is sold out at the original price, so copies now trade only on the resale market. it originally sold for 450 Robux.
Serenus Imperator Sidereum has 49 favorites on the Roblox catalog.
About Serenus Imperator Sidereum
Custos Lucis et Umbrae. From a currated array of exclusive limited items.
Serenus Imperator Sidereum appears in the RBX Invest collections Limiteds under 100 Copies, Limiteds under 1,000 Copies, Limiteds under 10,000 R$, Sold-Out UGC Limiteds.