This 1943 semi-postal from Germany was issued to promote the Großer Preis von Wien horse race held at Freudenau, Vienna’s historic racecourse. The design features a finely engraved standing thoroughbred, rendered with exceptional anatomical detail by artist H. Ranzoni. In the background, Vienna’s skyline appears subtly, adding geographical context to the commemorative issue. Denominated 6+4 Pfennig, the surcharge supported wartime fundraising initiatives. Highly sought after for its equine theme, wartime philately significance, and sharp intaglio engraving.