There was a ruling in Europe (UFC against Valve [1]) citing that, as neither e-book nor video-game deteriorate with use, the customer doesn't have a right to sell it on the second hand market as it would affect the copyright holder interest :

> To entrench its position, the CJEU first mentioned that dematerialized digital copies, unlike books on a material medium, do not deteriorate with use and are perfect substitutes for new copies.

> Furthermore, the CJEU added to its reasoning that exchanging such copies requires neither additional effort nor additional cost. A parallel second-hand market would likely affect the interest of the copyright holder – contrary to the objective of the directive and the intention of the EU legislator.

1 : https://www.lexology.com/library/detail.aspx?g=77bb2501-995c...