US 1632 Block of Four Interphil

USA 1976 Interphil 76 Block of 4 Postage Stamps, MNH

Regular price $4.95 $0.00 Unit price per

On January 17, 1976, these 13-cent Interphil stamps were issued in Philadelphia. 

An officially recognized event of the American Revolution Bicentennial Authority, Interphil ’76 was hosted in Philadelphia, Pennsylvania, the city in which the Declaration of Independence and the U.S. Constitution were written.