Ink signatures of Gus Grissom, John Glenn, Wally Schirra, and Scott Carpenter on an off-white 6 x 4 lined card. The card also bears a secretarial signature of Shepard and autopen signatures of Slayton, Cooper, and Stafford. In fine condition, with Grissom’s signature a shade or two light due to reduced ink flow, and typed collector’s notations to top. COA Scott Cornish and R&R COA.
