Parma, Marie Louise of Austria. Beautiful Gold 40 Lire Coin. She was also French Empress and 2nd wife of Napoleon.Mint Year: 1815Denomination: 40 LireMint Place: Milan (Italy) Reference: KM-32, Friedberg 933.Material: Gold (.900)Weight: 12.83gm Diameter: 26mmObverse: Diademed bust of Marie Louise of Austria as Duchess of Parma, Piacenza and Guastalla left. Legend: MARIA LUIGIA PRINC. IMP. ARC ...