A rare first printing concert poster for the “avant rock” MC5 and The Woolies, at Detroit’s Grande Ballroom in October 1966, with artwork by Gary Grimshaw, who has signed this example at the bottom in pencil.

In superb mint and unused condition; 15 3/8” x 20”.  This is number RGP-661014 in the Grande Ballroom/Russ Gibb poster series.  The only example we’ve had.