This stamp originates from the Kingdom of Bavaria and was issued in 1919 during the turbulent post–World War I years. Originally an official service stamp (Dienstmarke) valued at 20 Pfennig, it features the Bavarian coat of arms with crowned shield flanked by lions. Following the collapse of the monarchy, it was overprinted “Volksstaat Bayern” (“People’s State of Bavaria”), marking the short-lived Bavarian Republic period. These overprints symbolize the political shift from monarchy to republican governance, making them highly collectible. A fascinating piece of German philatelic history, it appeals to collectors of overprints, German states, and transitional issues.