1979 15¢ John Steinbeck Plate Block

United States #1773 15¢ John Steinbeck Mint Single

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

United States #1789 15¢ John Paul Jones Plate Block

United States #1789A 15¢ John Paul Jones, Perf. 11 Plate Block of 10 *Plate number and position may vary from image shown.

United States #1801 15¢ Will Rogers Plate Block

United States #1788 15¢ Special Olympics Plate Block

United States #1774 15¢ Albert Einstein Plate Block

United States #1799 15¢ Christmas - Madonna Plate Block

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