Physical media is kinda dying out but I still like collecting it. For anyone else in the same boat, where do you buy stuff? These are a few places I've purchased from or seen online:
California Street (Japan)
Charmcity
Far East Skate Network (Japan)
Fat Bros. (Japan)
FTC
Native (UK)
Orchard
Palomino (UK)
Parade
Pindejo
Plus
Sabotage
The Secret Tape
Shelter (Japan)
SoCal
Stoke (Japan)
Theories
Depop
eBay
Mercari (Japan)
Slap Events/Classifieds