I need to make some more room in my bedroom cabinet for more books, and one of the ways I can do that is by cleaning out the 3 shelves of PC game cases that I already redeemed the code for. My plan was originally to save the CD keys in them somewhere in my 1password vault in case I ever need to prove my ownership of the account they're linked, and throw away the cases and DVDs and anything else.
However, my parents, who are barely computer literate and don't seem to get the concept of license keys, asked if they could be disposed of in some other way, like on the second hand market or through a thrift shop. Since PC games are pretty much all linked to 3rd party accounts these days and the physical component of a game is pretty much useless without the key it comes with, I doubt they can be reused.
Am I missing something here? Is there something useful I can do with them after the code is redeemed apart from throwing them out with the normal garbage?