Original 1st printing 21&5/8 x 17&1/2" concert poster for the Who appearing with Peter Green's Fleetwood Mac and the Crazy World of Arthur Brown at the Shrine Exposition Hall in Los Angeles, CA on 6/28-29/1968.
Art by Victor Moscoso, image is featured in the Art of Rock book on page 278 (plate 3.75).
Medium-thick glossy-coated index stock poster is in very good (B/B+) condition; a moderate degree amount of the trademark surface wear ("scuffing") in the upper right edge/top margin, a 1" square hard pinch crease in the lower left margin, a few tiny stress bends and a series of ultra-thin surface scratches covering the image area, but no holes/tears, etc... physically it's in great shape, most of the issues are within the printing.
Overall not too bad looking... a very charming example of this classic 1968 Who image from the Pinnacle Shrine series.