1981 18¢ Professional Management Mint Single

United States #1907 18¢ Surrey Mint Single

United States #1937 18¢ Yorktown Mint Single

United States #1927 18¢ Alcoholism Mint Single

United States #1918 18¢ Landing Mint Single

United States #1920 18¢ Professional Management Plate Block

United States #1890 18¢ "Waves of Grain" Mint Single

United States #1933 18¢ Bobby Jones Mint Single

United States #1929 18¢ Biltmore House Mint Single

United States #1935 18¢ James Hoban Mint Single