I really want to sell my red birkin to free up some cash but it is such a nice bag... painful decision for me. If I decided to sell, what would be a good place to do so? cos for such expensive bag.. i guess it is quite difficult to sell.. in additional, how much would be a reasonable price for a J stamp Rouge Garance birkin 30 in epsom? I got no idea how much I should be asking for it. pls help..