A trio of unreleased Prince songs from 1978 are currently available on a one-of-a-kind cassette tape up for auction. At this very moment. The tape is part of a bigger auction through Nate D. Sanders Auctions, as former collaborator/guitarist Dez Dickinson, Prince’s first wife, Mayte Garcia, and his former manager Owen Husney have decided to part ways with some of their most memorable Prince memorabilia.

The tape is definitely the most intriguing of several items which include handwritten lyrics, mastering reference tapes, a guitar and Garcia's engagement ring. The tape was originally given to Dickinson by Prince to play the guitarist "a female-fronted funk band" he'd recorded on the A side, but the B side was all his. It will cost you $20,000. Head over here to bid.