When I was a kid (mid 80s-early 90s) I collected baseball cards pretty seriously. I also collected baseball team themed pencils. I still have them somewhere in storage.
Later in life I started collecting old blues albums and memorabilia. I also collect guitars, other music equipment, art, and jewelry.
As a former competitive skier I went down the path of collecting vintage skis but ended up getting out of that.
Oh and with a 3 year old it seems like I’m collecting Paw Patrol toys. There’s a gabillion I have to pick up and organize everyday. 