Listing, stock rules, and fees.
Create auction listings from the relevant seller console (items or accounts where supported). Auction stock is single quantity per listing rules used in bulk import.
Seller marketplace fees depend on seller level, game, category, and auction vs set-priced. See Seller fees & levels.
Meet delivery times you advertised. Poor fulfilment hurts feedback and seller level inputs.
If something is unclear or outdated, email us and we will improve it. Do not share passwords or payment codes in email.
Suggest an improvement