Silver 27.2mm diameter, 3.03 grams. Initial mark hand.  KAROLVS x D x G x ROM x IMP x Z x HISPA x REX Crowned arms, double-headed eagle.  R. DA x MICHI x VIRTVT x COTRA x HOSTES x TVOS  (Give me strength against thine enemies)  Crowned shield over a cross.  De Mey 444, W.674-5.   Fine - Good Fine