1980 35¢ Air Post - Glenn Curtiss Mint Single

United States #C98 40¢ Air Post - Philip Mazzei Mint Single

U.S. Scott #C110 35¢ Air Post - Summer Olympics (Cycling) Mint Single

U.S. Scott #C111 35¢ Air Post - Summer Olympics (Volleyball) Mint Single

U.S. Scott #C109 35¢ Air Post - Summer Olympics (Fencing) Mint Single

U.S. Scott #C112 35¢ Air Post - Summer Olympics (Pole Vault) Mint Single