1782, Salzburg, Count Hieronymus Collerdo. Silver Pattern 2 Ducats Coin. Mint Year: 1782 Mintage: Very low! Mint place: Salzburg (Austria) Mint Mark: M. (Franz Xavier Matzenkopf Jr.) Denomination: Pattern 2 Ducats - 1200th Anniversary of the St. Peter´s Abbey! References: Friedberg 781 (for the gold struck specimen), Pobszt 2423, KM-Pn13 (silver pattern of the regular KM-453 issue). ...