Austrian States, Salzburg. Franz Anton Fürst von Harrach zu Rorau. 1709-1724. AR 1/4 thaler (29 mm, 7.21 g). Dated 1715. Madonna and Child atop cardinal's cap surmounting episcopal arms / St. Rudibert seated left. Bernhart & Roll 3802; Probszt 2037. Lightly toned with underlying luster. Choice extremely fine.