Slayton’s personally-owned Apollo-Soyuz Test Project mission insignia patch, measuring approximately 5″ in diameter, still in its original plastic wrap packaging. In very fine condition. Accompanied by a certificate of authenticity signed by his wife, Bobbie Slayton, in part: “This is to certify that this Apollo Soyuz crew patch belonged to my husband, Deke Slayton. It was locked in his safe deposit box along with other space memorabilia.” RR Auction COA.
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