AUSTRIA - AUTRICHE Ferdinand Charles of Austria (1646-1662). Double thaler ND (1654), Hall. Av. + FERDINAND: CAROL. D: G: ARCHIDVX. AVST. Bust crowned, draped and cuirassed right, with the Golden Fleece, within a laurel wreath. Rv. DVX. BVRGVNDIÆ. COMES. TIROLIS:. Crowned eagle displayed, nimbed, within a laurel wreath. KM.985 - Dav.3364 ; Silver - 47 mm - 12 h NGC MS 62 (3349802-011). In a horizontal Jumbo shell. Wide flan, with slight circulation wear. Grey patina with iridescent highlights. Superb at Fleur de coin.