Brand new MICHAEL KORS Satchel handbag. Bought from Macy's in Washington DC as a Special buy in christmas on cosmetic purchase of $300 US or more. MK special buy handbags through cosmetic departments have no serial number. However, MK Tags on zipper and inside bag and on the outside of bag are there but no Serial no. Because it is a special buy in Christmas. Beautiful unique thick cotton with goldish tinge.