This Austrian semi-postal stamp features a beautifully rendered medieval courier, adapted from historical illustrations by K. Gessner and engraved by A. Fischer. Issued by Republik Österreich, it portrays an early European messenger carrying a sealed letter, symbolizing the origins of organized postal service. The bold heraldic eagle and Gothic script reinforce the medieval theme, while the surcharge (+80g) supported public welfare. A cherished item among Austrian charity-issue collectors, it offers excellent detail and strong thematic appeal—especially for postal history enthusiasts.