The Mašek Collection of Czech and European Gold Coins | Austro-Hungary, Franz-Josef I (1848-1916), 20-Corona, 1893, Vienna, laureate head right, rev. Imperial double-headed eagle, 6.76g, 12h, edge milled (Fb. 504; KM 2806; Frühwald 1925), conserved by NGC, otherwise good very fine, the reverse lustrous and better still, in NGC holder, graded AU Details ~ Cleaned (Cert. #6135286-017) Provenance The Mašek Collection of Czech and European Gold Coins