US #31621997 Samuel Barber – Classical Composers & ConductorsAmerican Music Series Pictures composer Samuel Barber Part of the Classical Composers & Conductors set The 10th stamp set in the Legends o...

U.S. #4893 2014 $1.15 Sea Surface Temperatures Global Forever    The round stamp is the third Global Forever stamp issued. Released on Earth Day, this stamp was inspired by a model by NOAA (National O...