Original printing 13&7/8 x 21&7/8" concert poster for Country Joe & the Fish appearing with Steppenwolf and the Flamin' Groovies at the Fillmore Auditorium in San Francisco, CA from 3/28-30/1968.

Art by Dana W. Johnson, image is # 113 in the Bill Graham/Fillmore series. 

Medium-thick flat index stock poster is in beautiful mint/near mint to near mint (A/A- to A-) condition, just the tiniest of bends in the bottom left corner top and an ultra soft curl to to top corners, otherwise it is an essentially unbeatable example of this early 1968 1st printing Fillmore poster.