I just found this info on Ebay:
Counterfeits, unauthorized replicas, unauthorized items (such as counterfeit watches, handbags, or other accessories) or unauthorized copies (such as copies of software programs, video games, music albums, movies, television programs, or photographs) are not permitted on eBay. Unauthorized copies include (but are not limited to) copies that are pirated, duplicated, backed-up or bootlegged. It is illegal to sell unauthorized copies of media.
Guideline: If the product you are selling bears the name or logo of a company, but it wasn't made or endorsed by that company, don't list it on eBay.
Violations of this policy may result in a range of actions, including:
Listing cancellation
Limits on account privileges
Account suspension
Forfeit of eBay fees on cancelled listings
Loss of PowerSeller status
Report counterfeit or replica items.
Report unauthorized copies of media.