An auction featuring items from the collection of long-time Rolling Stones bassist Bill Wyman broke records for the most expensive bass guitar, amplifier, and - a toilet seat, Rolling Stone reports. The record-breaking bass is Wyman’s 1969 Fender Mustang bass with a competition orange finish, which Wyman used on Rolling Stones recordings between 1969 and 1970. It sold for $384,000. Wyman’s 1962 Vox AC30 Normal model amplifier sold for $106,250. The star of the auction was a plush yellow toilet seat cover embossed with the Rolling Stones’ tongue logo which sold for $1,142, another world record, this one for most expensive toilet seat cover. The auction featured over 1,000 lots from Wyman’s archive, including instruments, gear, stage-worn costumes, awards, personal items and ephemera from his time with the Stones and as a solo artist.