1981 18¢ James Hoban Plate Block

United States #1936 20¢ James Hoban Plate Block

United States #1935 18¢ James Hoban Mint Single

United States #1935 18¢ James Hoban Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1936 20¢ James Hoban Mint Sheet of 50 *Plate number and position may vary from image shown.

United States #1936 20¢ James Hoban Mint Single

United States #1927 18¢ Alcoholism Plate Block of 20 *Plate number and position may vary from image shown.

United States #1925 18¢ Disabled Persons Plate Block

United States #1890 18¢ "Waves of Grain" Plate Block of 20

United States #1920 18¢ Professional Management Plate Block