Some things I semi-collect: Local and interesting cups/glasses:
Some local-history and regional-interest beers. Grain Belt is a local favorite, Hamm’s and Schmidt’s are good local-brewing-history related although the beers themselves may be a bit meh. Keweenaw Brewing has an excellent selection of historically-themed beer from Michigan’s Keweenaw Peninsula mining area, Alaskan Amber is brewed in Juneau, and Kronenbourg is a favorite among French catacomb-goers. The Cheese Cave glass showed up at a thrift shop, and I got a whole slew of the Captain Morgan glasses at a garage sale.
A few from Psycho Suzi’s (I liked the old one better), and elsewhere.