✅ ÖSTERREICH , FRANZ JOSEPH GOLD 1 DUKAT 1897 - WIENER PRÄGEANSTALT - 23,75ct, 3,49 GRAMM
AUSTRIA, FRANZ JOSEPH GOLD 1 DUCAT 1897 - VIENNA MINT – 23.75ct FINEST 0.986, 3.49 GRAMS. ---- The 1897 Austrian 1 Ducat gold coin is a historical gold coin known for its exceptional purity of 98.6% ( 23.75 carat ).