encircled by the inscription POR ISABEL LA CATOLICA (For Isabel the Catholic)
Goblet is marked on bottom "FEINSILBER ALPAKA AUFLAGE - JOH
serving as a Generaloberst in the Luftwaffe during the second war
named to Georg Manteufel
courageous leadership and unfailing devotion to duty contributed directly to his ship's many successful attacks against the enemy
Germany, Kriegsmarine. A Submarine Badge, 1957 Version certificate_of_authenticity encircled by the inscription POR(U Boot Kriegsabzeichen). Constructed of gilded bronze, the obverse consisting of an oval laurel leaf wreath, joined together at the bottom by ribbon, overlaid by a central U Boat, the national and eagle is omitted in the 1957 version, the reverse is plain and bears a vertical pinback with a flat wire catch, measuring 48. 76 mm (w) x 37. 60 mm (h), weighing 31. 3 g, very fine.