This is such a weird fuckin thread.
I know you guys are all NEEEEERDS and aren't good with the socializing and keeping up with trends and whatnot, but enamel pin are hot as shit right now. They go on denim jackets, hats, bags, etc. It is a huge industry right now, there are companies entirely dedicated to making and selling $10+ pins, and they're doing well. Like
>>6889217 says, it's a nice little way to showcase what you're into, what kind of art you like, what cereal you eat, whatever. It's a good conversation starter.
Also, pins are substantially harder to snatch/lose if you just get some good locking pin backs.