How many Roblox Limiteds has Ultra rare UGCs released?
As of September 16, 2026, Ultra rare UGCs has 1 Limited item tracked on RBX Invest, with 3,000 copies in circulation and a combined catalog value of 4,046 Robux. The catalog's average price growth is -4.8%.
What are Ultra rare UGCs's most valuable items?
Dominus Nocturnis (RAP 238 R$).
That works out to an average of 4,046 Robux of catalog value per item, against 238 Robux for the single highest-RAP release, Dominus Nocturnis.
How is Ultra rare UGCs tracked on RBX Invest?
Ultra rare UGCs is Roblox group ID 314880647. Catalog value totals the Recent Average Price of every tracked Limited this group has released, multiplied by the copies of each in circulation, so it tracks what the market pays rather than what the items were first listed at. Average growth compares each item's RAP with the price it originally sold for. Items are added as they are detected in the Roblox catalog and their prices refresh continuously.