Dooney & Bourke cross body (rare limited edition)

I read online this is a "rare limited edition" crossbody( im not sure how true this is) This bag was made in 1982 White & light brown leather. Used but in good condition for being over 30 years old! There is a scratch on the buckle(small scratch) inside there are a few minor pen marks. On the inside it has a 4 credit card slot holder along with a zipper pouch for change. The bag is still looking great after 30years! In the last photo you can see a minor scuff on the leather & the buckl scratch