1960-1979

United States #1764-67 15¢ Trees (4 Varieties, Attached) Mint Sheet of 50 Varieties include: #1764 - Giant Sequoia #1765 - Pine #1766 - Oak #1767 - Birch *Plate number and position may vary from image shown.

United States #1759 15¢ Viking Missions to Mars Mint Sheet of 50

United States #1599 16¢ Statue of Liberty Mint Sheet of 100 *Plate number and position may vary from image shown.

United States #1604 28¢ Fort Nisqually Mint Sheet of 100 *Plate number and position may vary from image shown.

United States #1790 10¢ Summer Olympics - Javelin Thrower Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1779-82 15¢ Architecture (4 Varieties, Attached) Mint Sheet of 48 Varieties include: #1775 - Virginia Rotunda (x12) #1775 - Baltimore Cathedral (x12) #1775 - Boston State House (x12) #1775 - Philadelphia Exchange (x12) *Plate number...

United States #1799 15¢ Christmas - Madonna Mint Sheet of 100 *Plate number and position may vary from image shown.

United States #1800 15¢ Christmas - Santa Claus Mint Sheet of 100 *Plate number and position may vary from image shown.

United States #1787 15¢ Guide Dog Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1772 15¢ International Year of the Child Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1789A 15¢ John Paul Jones (Perf 11) Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1789 15¢ John Paul Jones Mint Sheet of 50 *Plate number and position may vary from image shown.