Crowned Charles IV seated on throne flanked by large birds and shields
Obverse script
Latin
Obverse lettering
Karolus Quartus Divina Favente
Clementia Romaror Imperator Semper Augustus Et Boemie Rex
1378 1978 (Translation: Charles IV, by divine favor and mercy, Holy Roman Emperor and King of Bohemia)
Reverse description
Value “X ducat” in center of 6-arm cross, lilies in angles
Reverse script
Latin
Reverse lettering
PRO PROSPERITATE MUNDI
X DUCAT
980
AUREUS MAGNUS (Translation: `Prosperity for the world`)