Re:
got some conti gator skins I briefly used for commuting. Practically new. My company moved so I barely used them, ended up getting a folding bike as a result as it was too far to cycle and couldn't take a full bike on the train.
My commute is now walkable so doubt I'll ever need them.
Might also have some wider tioga city slicks as well, reflective side wall strip for safety at night. Don't recall ever using them but they've been knocking around the garage for years and can't see me needing them.