The embroidered blue jumpsuit Cash wore to rehearse for his infamous performance at San Quentin State Prison is expected to fetch $3,000 to $5,000. Also up for sale are vintage guitars, a harmonica, Cash”s passport and briefcase, and pages and pages of handwritten lyrics, notes and poems.

The items will be on view in Los Angeles before the Dec. 5 sale, administered by Julien”s Auctions. A portion of the proceeds will benefit MusiCares, the Recording Academy”s charity for musicians in need.