All cards, but mainly baseball, and especially Chicago White Sox cards.
Very willing to trade my duplicates for cards I'm missing (see below and also Wantlist). In general very happy to match up for most fair trades, though I have a very strong preference for PWE trades (I would say I can fit at most 18 cards securely in a PWE).
Currently collecting:
Sets Trying to Complete
Any and all White Sox team sets, including variations
1988 Topps
1996 Upper Deck
2003 Topps
2019 Donruss
Current Pride
#1 Minnie Minoso collector
Some Low (but personally meaningful) Bars
#1 Mike Caruso collector
#1 Mark L. Johnson collector
#1 Kelly Wunsch collector
Working On Building
#12 Billy Pierce collector
#13 Nellie Fox collector
#47 Tim Anderson collector