A Second War German Silver Grade Tank Badge

A second war German Panzerkampfabzeichen; in silvered zink; vertical needle pin with a sheet metal hinge and a round wire catch; note that the eagle’s beak is nearly severed - possibly a manufacturing defect; measuring 59.94 mm x 42.26 mm; weighing 25.5 grams; overall near very fine condition with approximately 50% of the original silvering still remaining.