When buying a designer handbag on ebay or anywhere else you want to be careful you want to make sure you are getting the real deal for the amount of money your paying for your bag. When it comes to coach their are multiple traits to verify its authenticity. All coach handbags come with a creed which is sewn onto the inside on the handbag with a serial number. You can always take this number and call coach to verify its real they keep a database with all the serial numbers of there handbags every coach bag has a different serial number. Also all coach bags come with a hang tag which is a rectangular tag stamped with coach and is attached to the side of the bag with a small chain. On coach's signature bags all c's should line up horizontally vertically and side to side if they do not thats a big tip its not a legit coach its a knock off. Coach also engraves all their hardware with the coach emblem. Also real coach bags come with a brown dust cover with red embroidery along the sides and a red tie with the white coach emblem on it not all seller include the dust bags or if it was originally purchasd from an outlet it does not come with a dust bag but outlet bags from a coach outlet come with a double o stamp on the inside of the bag on the creed kind of looks like a target. As for other coach products look for the c emblem or coach to be stamped on it. There are alot of fakes on ebay be careful most sellers of fakes are from china. China is the largest manufacture of replica handbags. Oddly enough coach is manufactured in China if you read the inside creed of your bag. You can always take your coach bag to an authorized coach bag to verify its authenticity.