PALAU #477-78 60¢ John Glenn's Return to Space - Set of 2 Souvenir Sheets

PALAU #508-11 $2 Space, International Space Station - Set of 4 Souvenir Sheets *Plate number and position may vary from image shown. Item will be received in mint, never hinged condition.

PALAU #525-28 $2 Hubble Space Telescope Images - Set of 4 Souvenir Sheets *Plate number and position may vary from image shown. Item will be received in mint, never hinged condition.

PALAU #459-60 $2.00 Deep Sea Robots - Set of 2 Souvenir Sheets *Plate number and position may vary from image shown. Item will be received in mint, never hinged condition.

United States #3409. Probing the vastness of space souvenir sheet of 6, mint never hinged.

United States #3412. Space achievement and exploration souvenir sheet, mint never hinged.

United States #3139-40. Pacific ‘97 souvenir sheets of 12, mint never hinged.

PALAU #423 60¢ Bicentennial of the Parachute - Miniature Sheet of 8 *Plate number and position may vary from image shown. Item will be received in mint, never hinged condition.

United States #2624-29. Complete set of six, which includes all of the 1893 designs, printed from the original plates. Set of six in the original envelope from the Postal Service. Mint.

United States 1976 Bicentennial Souvenir Sheets. Mint NH Set.