Bidspirit auction | A Group of Four Swiss

A Group of Four Swiss Postage Stamps from the Definitive Set of 1973, Architecture and Crafts Series - A group of four Swiss postage stamps from the 1973 Definitive Set, Architecture and Crafts Series (Scott #558-79). Arranged in a 2x2 block, each stamp is printed on paper and prominently features ”Helvetia” (Switzerland) and a numerical denomination. The upper left stamp, in green, depicts a stylized bird within a hexagon and is marked ”150.” The upper right stamp, in blue, illustrates an ornate architectural arch and is marked ”110.” The lower left stamp, also in green, depicts a multi-story building, marked ”20” and ”SAMEDAN” (a Swiss municipality), with a postmark displaying ”77-10,” likely indicating October 1977. The lower right stamp, green with a distinctive half-timbered building accented in red, is marked ”80.”