Original 1st printing 9&3/4 x 13" concert flyer for a benefit (for the John Sinclair Freedom Fund), featuring Commander Cody and His Lost Planet Airmen, Detroit (featuring Mitch Ryder), Motor City Mutants and Up appearing together at the Grande Ballroom in Detroit, MI on 9/15/1971.

Art by (and SIGNED in pencil by) Gary Grimshaw, thin flat index stock flyer is in GORGEOUS near mint (A- to A-/B+) condition; just a tiny bend in the top left corner tip and a touch of handling wear, otherwise fine.

 A great-looking SIGNED example of this amusing Grimshaw image from a very late-period Grande event.