My Mom has been wanting a Prada bag (and Hermes but that's out of my budget right now lol). I would like to keep it $600 or less and I'm looking for suggestions. I would like to get her something in black or brown and preferably something in the shape of a tote or like the daino hobo. She likes the prada logo too. Is there someplace I should check for authentic pre-owned bags? Anyone have any style suggestions? Thanks ladies!