Very clear in Ebay policies

Counterfeits, unauthorised replicas, unauthorised items (such as counterfeit Dvd’s, watches, handbags, or other accessories) or unauthorised copies (such as copies of software programs, video games, music albums, movies, television programs, or photographs) are not permitted on eBay. Unauthorised copies include (but are not limited to) copies that are pirated, duplicated, backed-up or bootlegged. It is illegal to sell unauthorised 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

Sellers may not deny knowledge of, or responsibility for, the authenticity or legality of the items offered in their listings. Sellers should take steps to ensure their items are authentic before listing them on eBay. If a seller cannot verify the authenticity of an item, they are not permitted to list it.

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