Product Description
1975 Apollo-Soyuz 24-Stamp Mint Sheet – The Apollo-Soyuz Test Project, launched in July 1975, was the first international crewed space mission, conducted jointly by the United States and the Soviet Union. The USPS and Soviets celebrated this "handshake in space," by releasing se-tenant stamps; the Soviet issue depicted before link-up, and the American, after link-up. This intact mint sheet symbolizes the milestone meeting in outer space.
1978 Viking Mission to Mars 50-Stamp Mint Sheet – Celebrate one of NASA's greatest triumphs with this intact mint sheet of 1978 Viking Mission to Mars U.S. postage stamps. Honoring the first successful American landing on Mars, this affordable space-age collectible captures the excitement of mankind's journey to the Red Planet in pristine mint condition.