Original 1st printing 22&1/2 x 29&7/8" concert poster for the Grateful Dead appearing at West High Auditorium in Anchorage, AK from 6/19-21/1980.
Design by Gladstone Hollen of Paul's & Randy's Posters (with the central image of the Phoenix borrowed from Stanley Mouse), image is featured in the Art of Rock book on page 377 (plate 4.140).
Thin glossy light gray stock version (there are also light blue/white paper stock versions) poster is in excellent (B+) condition; an ultra-soft diagonal bend in the bottom right corner, a hint of surface wear and a few tiny pin-prick spots of tape/glue residue (bleeding through from the reverse) along the top edge, otherwise fine.
A VERY nice-looking example of this classic Grateful Dead poster from an incredible set of 1980 fifteenth-anniversary shows. Listen to the 6/20 show here;