Ancient Chinese Knife Money – Heavy Bronze Spade Coin, Likely Warring States
Authentic and heavy example of Chinese knife money, weighing approximately 65 grams. This early form of currency features a distinctive curved blade shape with ring handle and traces of archaic script still visible on one side. The thick bronze construction and natural green patina are consistent with known specimens from the Warring States period (475–221 BC).This piece shows clear age-related surface corrosion and mineral deposits typical of genuine excavated items. It was not made for contemporary tourists or replicas—its weight and wear suggest authenticity. A superb candidate for professional authentication by NGC Ancients, Spink, or Heritage Auctions. Ideal for collectors of ancient Chinese coinage or early economic history artifacts.