I have too many cards and I need some card boxes. Plain boxes are fine but boxes from fat packs are preferable. Willing to pay (preferably through Paypal) or trade. (My trade binder isn't up yet because I mainly go off of my computer for imtg but will get it on my iPod and make a trade binder Sunday night or Monday)
Check your local baseball card shop for them. You can get plain white boxes for cheap there.