Bonjour,
Real d'or, n.d. (1546-1556). Ø 27 mm 5,3 g Delm.97 ; Friedb.56
Obv.: KAROLVS:DG:ROM IMP:Z:HISPA:REX I (mintmark Antwerp)
Crowned emperor from in front with sword, orb and the Golden Fleece.
Rev.: DA·MIHI·VIRTVTEm:CONTRA·HOSTES TVOS Double eagle behind arms : Castile & León | Austria, New-Burgundy, Old-Burgundy & Brabant.