X# M10.1, Herinek# 821; J# 320; Dav# 20; Thun# 444; Fruehwald# 1900, N# 15153; Wreath tips between "KA"; Silver; Franz Joseph I; Vienna Struck in commemoration of the completion of the South Austrian Railway between Vienna and Trieste. Mintage only 1664 pieces. Silver, Proof. Full mint luster, astonishing multicolor patina. Obv.: FRANZ JOSEPH I V G G KAISER V OESTERREICH / A Rev.: VOLLENDUNG DER OESTERREICHISCHEN SÜDBAHN 1857 / 2 VEREINSTHALER.