What is Blue Castle Universal Blade worth on Roblox?
As of August 30, 2026, Blue Castle Universal Blade has a Recent Average Price (RAP) of 290 Robux and the cheapest reseller listing is 750 Robux. Across the 500 owned copies, its estimated market value is 145,000 Robux.
That puts the cheapest copy 159% 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 Blue Castle Universal Blade?
Blue Castle Universal Blade is a UGC Limited Back Accessory with 500 total copies. it is sold out at the original price, so copies now trade only on the resale market. it originally sold for 150 Robux.
At 290 Robux, RAP sits 1.9x the 150 Robux it first sold for.
Blue Castle Universal Blade has 51 favorites on the Roblox catalog.
About Blue Castle Universal Blade
Originally sold in the following experience: https://www.roblox.com/games/17420094643/Empyror-Limiteds EmpyrorUGC
Where to find Blue Castle Universal Blade
Blue Castle Universal Blade is Roblox asset ID 17843770729. it was published by Empyror. on RBX Invest it sits in the UGC Limited Back Accessories, Limiteds under 1,000 Copies, 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.