1842, Bavaria, Ludwig I. Heavy Silver Double Thaler (3½ Gulden) Coin. Mint Year: 1842 Mint Place: Munich Reference: KM-811.Denomination: 2 Thaler (3½ Gulden) - Memorial for the fallen of the Napoleonic Wars, cornerstone placed by King Ludwig I of Bavaria in 1830. Material: Silver (.900) Weight: 37.02gm Diameter: 38mm Obverse: Bust of King Louis I (Ludwig I) of Bavaria right. D ...