Grails Week, described as a "celebration of popular culture," is taking place at Sotheby's New York Sept. 22-Oct. 28. The sale of Van Halen's guitar will open on Sept. 24 at 12 p.m. ET; it is estimated to sell for between $2 million and $3 million.
Leiren sold the guitar to Mötley Crüe guitarist Mick Mars, who used it during several recordings, including their 1989 album Dr Feelgood. It comes with a case and note from Mars that reads, "hope you enjoy it as much as I did. Also it's a great piece of history."