$100 is the minimum bid and if I were a gambling man it seems a safe bet that nobody, even the current owner of the bass, is going to bid $100 or more for a piece of paper with a "vintage smell". On the other hand if the current owner sees the listing they may be happy to see the build sheet and they could take a screen grab or download the images. When I saw this on eBay earlier today I thought it was, to quote Jerry G... "beyond the pale".