For collectors with rare OOP discs, there is a social layer. Two existing "Verified" users must vouch for you. This creates a web of trust similar to old private torrent trackers, but for physical goods.
The internet is full of scammers pretending to rent out 4K copies of The Lighthouse (A24 Special Edition) only to send you a burned DVD-R with a printed label. It happens constantly. moviedvdrental com verified
