How many Roblox Limiteds has Plane Crazy Developers released?
As of September 15, 2026, Plane Crazy Developers has 3 Limited items tracked on RBX Invest, with 10,054 copies in circulation and a combined catalog value of 4,534,984 Robux. The catalog's average price growth is +234.0%.
What are Plane Crazy Developers's most valuable items?
Crash Test Flight Helmet (Black) (RAP 622 R$), Motor Hat (RAP 420 R$), Propeller Hat (RAP 346 R$).
That works out to an average of 1,511,661 Robux of catalog value per item, against 622 Robux for the single highest-RAP release, Crash Test Flight Helmet (Black).
How is Plane Crazy Developers tracked on RBX Invest?
Plane Crazy Developers is Roblox group ID 4518168. 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.