Coach Vintage Madison Top Handle Bag Satchel Doctor Black Handbag Purse 70's 80s

Coach Vintage Madison Top Handle Bag Satchel Doctor Black Handbag Purse 70's 80s (I think this is 70s but could be 1980s) In great preowned condition. There are some light marks along sides and one spot (torn outer layer of leather??) on bottom of bag (circled in photo). Overall, a beautiful piece of vintage coach. No hangtag (main reason I think early 70s as I believe they started including with all bags mid 70s- though not positive).