DS, signed in black felt tip, “John W. Young” and “Michael Collins,” one page, 10.5 x 8. In full: “Be it known that Bob Workman on 8/21/66 sailed the Sargasso Sea with Commander Westland Recovery Group in USS Guadalcanal (LPH-7) while participating in Gemini GT-10 recovery operations. In recognition thereof, this card certifies bearer to be a distinguished member of the Exalted Order of SPREX (Space Recovery Experts).” Also signed by the vessel’s commanding officer and the commander of Amphibious Group Two. In fine condition. Accompanied by a souvenir cover postmarked on the USS Guadalcanal. Quite uncommon to see items signed by astronauts so soon after splashdown and recovery. Pre-certified Scott Cornish and RR Auction COA.