If you are reselling stuff, you won't be able to get it close to what you paid for. So the band merch you have should be bumped down to $20 or $30, unless it's signed stuff.
@ MadameRadke I have a lot of MIW shirts. The only MIW thing I'm not selling is my sleeveless hoodie. Not sure if I'll sell my Chris calander from last year or the autograph poster of them or Angelo's autograph pic yet or not.
Good luck c: