1967 5c Accomplishments in Space 50 Stamp Sheet #1331-32, MNH

This stamp sheet is called the Space Twins as this is the first time the USPS issued a complete design across two stamps.

Titled "Accomplishments in Space" this stamp was issued to honor the 9th anniversary of the National Aeronautics and Space Administration (NASA). 

Designed by renowned space artist Paul Calle.

Perfect gift for a stamp and Space collector, frame this sheet as a unique gift.