Issued in 1977, this 3 schilling commemorative stamp from Austria celebrates the 350th anniversary of the town of Schwanenstadt. The design by O. Zeiller features the town’s ornate coat of arms—depicting a fortress gate flanked by twin towers, crowned by a red shield with a golden wheel, and two elegant swans swimming below. The rich brown frame and golden lettering lend the stamp a regal, heraldic aesthetic. This issue honors the historic town’s heritage and civic pride, making it a prized collectible among Austrian regional commemoratives.