Ok, I haven't sold anything except lululemon workout clothes and other non-exciting things on ebay. I finally decided to sell a LV pochette that I've had forever but never used. Any advice on the best way to mail it once sold so I can guarantee the buyer received it and can't claim he/she didn't? Maybe this isn't a thing anymore? Anyway, if you could help or point me to a proper thread, I would be grateful!!