why is there a lot of people selling their collection all of a sudden?
because zumiez will start having more of the upcoming season's than in the past. The people willing to drop major $ on diamond want exclusive or old T's the kids in the mall won't be able to get...it's all about exclusivity and the majority of old collections have t's you'll never see again. A GR T from 2 or 3 seasons ago can bring major bucks.
True, although not many people, even know about OG Diamond stuff.