Hi Everyone, I need help! I was fortunate enough to be given a vintage Coach purse by my aunt. She dates the bag to about late 70's, early 80's. Anyways, of course I accepted but noticed that although the Coach label and statement of authenticity is there inside, there is no serial number. I don't want to ask my aunt if it is real since she was nice enough to hand it down to me so I was hoping that someone on the forum with some knowledge of Coach could tell me. Here's some detail about the bag: -Dark brown leather. It's made of genuine leather, I checked. Very high quality too. Overall, the bag is VERY well made unlike knock-offs -Very tough durable stitching -Bucket style with drawstring closure -Adjustable, long strap. -Interior label reads: Coach THIS IS A COACH BAG. IT IS HAND- MADE OF GENUINE FULL-GRAIN LEATHER, AND IS SPECIALLY TREATED TO MAINTAIN A NEW APPEARENCE OVERTIME MADE IN THE UNITED STATES I hope someone can offer me some insight! Thanks!