I'm a set builder and I collect almost everything. Baseball, Hockey, Football, Basketball, etc. I'd also like to start looking at Soccer. Also collecting entertainment cards (mostly Marvel and Star Wars) and a little bit in TCGs (Pokémon, MTG, etc. - mostly because I love the art!) I'm also a comic book collector and I've got a few Funko figures mixed in. As of 2024, I am "re-building / re-organizing" my collection. I'm working on getting stuff added, but focusing mostly on current sets and working my way backwards.
For teams I mostly collect Philadelphia area stuff (primarily Phillies and Flyers) and I sometimes dabble in certain players (for example I was collecting Marty Turco stuff back in the early 2000s).