I am trying to sell my Louis Vuitton Bag on ebay and recently was removed due to violation of trademark or not authentic. I do not have the original receipt as it was purchased back in 06-07 however it has all the tags and code numbers and also a serial no. stamped into the leather on the inside of bag. What is the best way to know if it is authentic and how should i list it so i do not violate any policies?? It is Brand new never been used do I need to state that it is pre-owned just never used?? I am new to selling and not sure what i have done wrong? CAN ANYONE HELP ME PLEASE?