Vintage watches, pens, physical media (mostly records and blu-rays these days), started getting super into coffee so coffee gear now, probably a lot more I’m forgetting at the moment.

Edit: forgot to add: pottery mugs, kitchen gadgets, whiskey (if that counts), pewter artwork (very slowly, only have 3 pieces right now), I’d like to get more into collecting knives but that’s a bit too much money for me currently.