#15611975 10c Contributors to the Cause: Haym Salomon
$0.20- $23.50 #21841992 29c Great Americans: Earl Warren
$0.55- $120.00 #14321971 8c American Revolution Bicentennial
$0.20- $100.00 #15621975 18c Contributors to the Cause: Peter Francisco
$0.50- $45.00 #15591975 8c Contributors to the Cause: Sybil Ludington
$0.25- $23.50 #15641975 10c Battle of Bunker Hill
$0.20- $23.50 #15441974 10c First Continental Congress: We Ask for Peace, Liberty and Safety
$0.20- $3.20 #15571975 10c Mariner 10
$0.20- $25.00 #15741975 10c U.S. Postal Services Bicentennial: Airplanes
$0.20- $3.20 #15721975 10c U.S. Postal Services Bicentennial: Stagecoach and Tractor Trailer
$0.20- $3.20 #15601975 10c Contributors to the Cause: Salem Poor
$0.20- $23.50 #15671975 10c U.S. Military Uniforms: Continental Marines
$0.20- $2.50 #1565-681975 10c U.S. Military Uniforms
$0.75- $32.00 #15711975 10c International Women's Year
$0.20- $23.50 #15541975 10c Paul Laurence Dunbar
$0.20- $26.50 #15581975 10c Collective Bargaining
$0.20- $25.50 #15531975 10c Benjamin West
$0.20- $25.00 #1686d1976 13c Trumbull, Cobb, Steuben, etc
$4.50- $5.50 #15501974 10c Traditional Christmas: Angel Altarpiece
$0.20- $25.00 #15511974 10c Contemporary Christmas: Currier and Ives "Winter Road"
$0.20- $25.00