Grateful Dead, Blood Sweat & Tears, and Spirit at Fillmore West - 1969 (Postcard)

Original postcard (type A) promoting a 3 night run with Grateful Dead; Blood, Sweat & Tears; and Spirit at Fillmore West in San Francisco on January 2, 3, & 4 in 1969. Shows were presented by Bill Graham. Designed by Randy Tuten. Series number is BG-154.

Measures ~ 4 and 5/8ths x 7 inches. Great condition!