I’ve recently seen random assets (including places, decals and more) appear on the commissions page. I figured that the IDs of those items belong to gamepasses instead of the given assets. Whenever someone else’s gamepass is sold on one of my places, I receive a commission entry with accurate Robux amount, but with the item name and link to the asset with the equivalent ID.
Reproduce: Sell a gamepass from someone else on your own place and check your commission history.