How many Roblox Limiteds has Matter UGC released?
As of October 18, 2026, Matter UGC has 16 Limited items tracked on RBX Invest, with 11,410 copies in circulation and a combined catalog value of 2,872,390 Robux. The catalog's average price growth is +203.9%.
What are Matter UGC's most valuable items?
Korblox Valkyrie (RAP 2,432 R$), Korblox Valkyrie (RAP 578 R$), Ice Valk (RAP 563 R$), Ruby Valkyrie (RAP 508 R$), Korblox Scythe (RAP 375 R$).
That works out to an average of 179,524 Robux of catalog value per item, against 2,432 Robux for the single highest-RAP release, Korblox Valkyrie.
How is Matter UGC tracked on RBX Invest?
Matter UGC is Roblox group ID 33673543. 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.