Classic original color 27.75 x 21.75 first printing poster for the final concerts at the Fillmore West on June 30-July 4, 1971, featuring Grateful Dead, Santana, Creedence Clearwater Revival, Boz Scaggs, Elvin Bishop, Quicksilver Messenger Service, and more, signed in the lower right corner in silver ink by the artist, David Singer. Designated as BG-287, this is one of the true prizes in the BG poster series, designed by David Singer as a gift to Bill Graham to commemorate the closing of the Fillmore. In fine condition.