Peter Max Expo '74 Preserve the Environment Stamp Sheet

Framed full sheet of fifty 10-cent United States postage stamps featuring artwork by Peter Max. Commissioned for Expo '74 in Spokane, Washington, the design promotes environmental preservation with Max's signature psychedelic pop art style. The sheet includes plate numbers 34448 through 34453 and a 'Use Zip Code' marginal marking. Housed in a wooden frame with a green mat. Shows some light wear to the frame. 16" x 13"