What is Arch's Birthday cake worth on Roblox?
As of September 28, 2026, Arch's Birthday cake has a Recent Average Price (RAP) of 32 Robux and the cheapest reseller listing is 4,321 Robux. Across the 20 owned copies, its estimated market value is 640 Robux.
That puts the cheapest copy 13403% 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 Arch's Birthday cake?
Arch's Birthday cake is a UGC Limited Hat with 20 total copies. It is sold out at the original price, so copies now trade only on the resale market. It originally sold for free.
Arch's Birthday cake has 54 favorites on the Roblox catalog.
Arch's Birthday cake sales history
RBX Invest has recorded 3 sales of Arch's Birthday cake across 2 trading days, from Aug 6, 2026 to Aug 13, 2026.
Free claims from the creator are not counted, so these are sales between players.
Its highest daily average sale price was 122 Robux on Aug 6, 2026, and its lowest was 118 Robux on Aug 13, 2026.
Did Arch's Birthday cake make money for release buyers?
Arch's Birthday cake sold out of its original stock 3 days after its first recorded sale, on Feb 14, 2026. Copies could be resold from Mar 13, 2026, once Roblox's 30-day resale lock ended.
About Arch's Birthday cake
birthdya
Where to find Arch's Birthday cake
Arch's Birthday cake is Roblox asset ID 137506940516420. It was published by F_tg2. On RBX Invest it sits in the UGC Limited Hats, Limiteds under 100 Copies, Limiteds under 1,000 Copies, 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.