Vintage Prada nylon backpack from the 1980s

Vintage Prada quilted nylon tessuto chain backpack from the 1980s. This was a gift from my parents and I wore this when I was a child hence the noticeable wear (if only I knew it was an expensive bag then!) Lost the authenticity card but could tell you that it is authentic by the hardware, stitching and leather quality. Additional pictures upon request. Off white color. Price negotiable.