Twenty Fourth National postage Stamp Show, Space Explorations and Accomplishments, sheet of 8 stamps (scarlett and black) poster stamps / cinderella labels, A.S.D.A. 1972 Stamp Show, Madison Square Garden, Manhattan, Nov. 17-19, 1972.  They were published by John W. Nicklin. These stamps are never hinged. See scan. Free first class shipping to any U.S. address.