Silver '900'.
Corroded surface.
Germany, Kingdom of Saxony, Johann V (1854-1873), 2 Thaler 1855, Dresden mint
Obverse: bust of the ruler facing left
IOHANN V G G KOENIG VON SACHSEN
Reverse: crowned coat of arms of the Kingdom of Saxony
2 THALER VII EINE F. MARK 3½ GULDEN, * VEREINS 18 55 MÜNZE *
Diameter 41 mm, weight 36.26 g