This is an Austrian double thaler of Leopold I, Holy
Roman Emperor,
King of
Germany,
Hungary,
Bohemia, and Croatia, Archduke of
Austria, Duke of Burgundy and the Tyrol.
His portrait is conjoined with that of
his second wife,
Claudia Felicitas (de Medici), Archduchess of
Austria in her own right as daughter of Archduke Ferdinand and Anna de Medici. The coin was struck 1673 to 1676. It appears genuine from the image.
DAV 1331, KM 639.