I'm attempting to validate if this bag is real or not. I've searched for the serial number online and can't find anything. I do believe it's a 70's ish coach saddle bag. I found one similar to the one I have however the one I have has no zippers. It was made in NYC according to the stamp. However there is a bottom line that reads "Coach bag registration number" that I've never seen on any Coach bag ever. Serial number is 187-3902 Someone please help identify this bag if you can.