A Jefferson Airplane Great Society San Francisco poster Co poster. It measures 20 3/4 inches by 15 1/4 inches. It is in good clean condition. It has a has a light blu-tack mark to each corner on the back. PLEASE SEE PHOTOGRAPHS. BUYER TO PAY POSTAGE AND PACKING. £3.00 UK £6.00 EUROPE £8.00 USA & WORLDWIDE.