I never get rid of anything, unless it falls victim to tech failure. I've kept the first website I ever designed, the first poems I've ever written, the portfolio I painstakingly crafted to get into art school - all of it safe and sound, backed up on hard drives.
Chances are you know at least one person who is super into Instagram and owns a keychain, or a pin, or a cross stitch of the logo. That's a bummer since it means you can't give them those things for the holidays. Get them something from this list, instead!