AUSTRIA. Holy Roman Empire. Ferdinand I, 1526-1564. Halbtaler (Silver, 35 mm, 13.83 g, 10 h), Hall. ✠FERD:D:G:RO•VNG•BOE•DAI•CRO•Z:REX Crowned and cuirassed bust of Ferdinand I to right, holding scepter in his right hand. Rev. ✠INF•HISPA•ARCHIDVX•AVSTRIE•DVS•BVRG Eagle facing, head to left and wings spread, with coat-of-arms on breast. MT 117. Harshly cleaned, otherwise, about very fine.