One of Ozzy Osbourne's guitar picks from 1980 is up for auction on the site.
According the the auction page, California-based guitarist Greg Lowry was rehearsing in a Los Angeles recording studio where rehearsals for [Ozzy's] 'Blizzard of Ozz' album were also underway.
While there he grabbed a bunch of picks from a box in Ozzy's rehearsal space and saved most of them. This is one of those picks.
The auction ends on 2 June 2, with the current bid sitting at $250.