Do the zines you own not carry the disclaimer about methods of secondary distribution? No one will actually interfere with you selling them to recover some of your original costs, but the etiquette is still as I originally stated it. If you would like to donate any of them to a permanent fandom library (I myself will be volunteering next month at the one maintained by Escapade) LMK.

Also, I'd like to know more about the academic work you did on fanfic.