1960-1979

United States #1773 15¢ John Steinbeck Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1770 15¢ Robert F. Kennedy Mint Sheet *Plate number and position may vary from image shown.

United States #1788 15¢ Special Olympics Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1802 15¢ Vietnam Veterans Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1801 15¢ Will Rogers Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1795-98 15¢ Winter Olympics (4 Varieties, Attached) Mint Sheet of 50 Varieties include: #1795 - Skater #1796 - Downhill Skier #1797 - Ski Jumper #1798 - Hockey *Plate number and position may vary from image shown.