The images used on these stamps were taken by the Hubble Space Telescope, launched into space on April 25, 1990. The huge instrument can see the cosmos clearer than land-based telescopes because of its position above Earth's distorting atmosphere. It was named for Edwin Powell Hubble, an American astronomer whose studies helped explain the universe.
Estimate: $70 - $100
Auction : Stamps & First Day Covers — Cool Stuff Auctions