Glossy 8 x 10 photo of a Woodstock movie poster, signed in blue and black felt tip by 22 performers. Signers include: Grace Slick, Paul Kantner, Marty Balin, Tom Constanten, Fito de la Parra, Harvey Mandel, Ric Lee, Jerry Velez, Juma Sultan, John Sebastian, Corky Laing, Steve Knight, Edgar Winter, Jerry Martini, Greg Errico, Cynthia Robinson, Gregg Rolie, and Country Joe McDonald. In fine condition. RR Auction COA.
