Original 1st printing 14 x 21&1/4" concert poster for Ten Years After appearing with Sun Ra and His Intergalactic Space Arkestra and Country Weather at the Fillmore West in San Francisco, CA from 11/14-17/1968. 

 Art by (and SIGNED in black pen by) Lee Conklin, image is # 145 in the Bill Graham/Fillmore series.

 Medium flat index stock poster is in SUPER-crisp mint/near mint to near mint (A/A- to A-) condition; an absolutely BEAUTIFUL SIGNED example of this very trippy Lee Conklin Fillmore image from 1968.