This 1932 Art Deco commemorative car badge is a rare and significant artifact from the "Golden Age" of European motoring, serving as a masterclass in interwar graphic design. Issued for the First International Star Rally to Graz (I. Internationale Sternfahrt Nach Graz), the badge celebrates the decennial anniversary (Jubiläum) of the Styrian Automobile and Motorsport Club (Steir. Auto- u. Motorsport-Klub), marking their growth from 1922 to 1932. As an authentic piece of pre-war automobiliana, it captures the transition of the automobile from a luxury novelty into a symbol of modern speed and international sporting prestige.The early 1930s marked the dawn of organized motor racing as a major public spectacle in Europe, and the "Sternfahrt," or Star Rally, was a particularly prestigious format. Unlike a traditional circuit race, a Star Rally required participants to start from various international locations and navigate across borders to converge on a single destination—in this case, the historic city of Graz. This required immense endurance and mechanical reliability, predating the more formalized Grand Prix era. Positioned in 1932, this badge stands as a poignant "survivor" of a fleeting moment of international sporting camaraderie in Central Europe, occurring just before the political landscape of the Weimar Republic and the Austrian state was irrevocably altered by the events leading into the late 1930s.The visual narrative of the badge is a sophisticated deconstruction of regional pride and modernist motion. The lower left features a stylized rendering of the Grazer Uhrturm (the Clock Tower of Graz), the iconic landmark of the city, draped in the red and white ribbons of the Austrian flag. The tower is anchored against a starburst of geometric white roads that slash across a mint-green background, creating a sense of dramatic perspective. These "rays" represent the star rally format, with streamlined silhouettes of automobiles and a leaning motorcyclist shown in mid-transit. The central mounting hole indicates its original purpose: to be bolted onto the radiator grille of a high-end vintage vehicle, such as an Austro-Daimler or a Steyr, serving as a literal badge of honor for the driver.The manufacturing process of such a piece involved an arduous, multi-stage artisan technique. Starting with a heavy bronze base, the design was die-struck to create deep recesses for the "vitreous" or hard enamel. Each color—the cream roads, the mint fields, and the deep black borders—was hand-filled with glass powder and kiln-fired at high temperatures to fuse the material to the metal. The surface was then meticulously ground flat and polished to a mirror finish. This labor-intensive process ensured the badge could withstand the heat of the engine and the erosive force of high-speed travel, resulting in the vibrant, jewel-like depth of color that modern alternatives cannot replicate.For the discerning collector of rare car badges and Art Deco memorabilia, this piece offers exceptional cross-market appeal. Its rarity is heightened by the fact that many such badges were lost to the scrap metal drives of World War II or destroyed with the vehicles they once adorned. As a tangible link to the adventurous spirit of the 1930s European racing elite, it serves as both a sculptural object and a historical document. This badge is a definitive acquisition for those focused on high-end automobiliana, Austrian history, or the geometric modernism of the early 20th century.