Original 1st printing 13&5/8 x 21&1/2" concert poster for John Mayall appearing with Crazy Horse (without Neil Young) and Elvin Bishop at the Hollywood (CA) Palladium on 10/22/1971.
 
Design by (also promoted by) Pacific Presentations, medium flat vellum stock poster is in good/decent (B to B/B-) condition; there is a large diagonal/vertical bend that extends from the top center margin (above "Presentations") down to the bottom right margin (just below "At All"), along with a bit of semi-pronounced creasing along the lower left margin, a few thin stress bends and light creases hiding within the image area, a thin horizontal bend going through "John", a small 1&1/2" diagonal bend in the upper left corner and a few stray edge dings, otherwise OK.
 
Most of the conditional issues on this example are fairly unintrusive, it actually looks pretty nice.