UniSquare Item ID Number:
Mint Plate Block of 4 stamps, 1 Serial number, 28130. Bold and crisp colors! Paper is a bit aged and darkened, look for yourself! Add this great set of stamps to your collection today!
5¢ International Cooperation Year
Issue Date: June 26, 1965
City: San Francisco, CA
Printed by: Bureau of Engraving and Printing
Printing Method: Giori Press
Color: Dull blue and black
Issued in San Francisco, at the site of the first meeting of the United Nations, U.S. #1266 marked the 20th anniversary of the United Nations and the International Cooperation Year. The design is similar to the symbol of the International Cooperation Year, featuring shaking hands and the U.N. wreath.