VINTAGE PRADA VIT. DAINO HOBO STYLE SHOULDER BAG

I’m guessing this is from around the 90s. It was a part of an assortment of purses I received from my grandmother’s estate. It’s in great condition, the authenticity card seems to have been lost over time, however I can say this is 100% authentic since I knew the owner. The only flaw is a small stain in the lining, that looks to be easily removable (looks to be dried glue or something, but not sticky). The retail value I found was $1265, and used are going for around $650 from what I could tell