This elegant 1963 Austrian commemorative stamp celebrates the Landeskunstausstellung (Provincial Art Exhibition) in Wiener Neustadt, marking over 500 years of the city’s cultural heritage (1440–1963). The design features the historic quartered coat of arms of Wiener Neustadt, displaying alternating imperial eagles and fortified castle motifs. The stamp is finely engraved with rich brown, red, and green tones and framed by a soft vignette, typical of Austria’s high-quality mid-century issues. A sought-after item among collectors of Austrian heraldry, art exhibitions, and European city history.