Both.. I’ve had pins shipped that I purchased, have shipped pins that I sold, have picked up some and some have picked up from me.. sometimes I’ve even taken a game to some that I’ve sold to. I guess it just depends on if you can find the title you want locally which is usually preferred but shipping opens up the ability to obtain the collection you want Imo, not just a collection you end up with. Good feedback is a must on both sides for me.