900 Cash - Wang Mang (Third reform)

The 900 cash coin is a unique relic from the short-lived Xin dynasty, established by the usurper Wang Mang. Following his rise to power, Wang Mang implemented a series of radical monetary reforms between 7 and 14 AD, intended to stabilize the economy and centralize state control. This particular denomination was part of his third reform, which sought to replace the complex currency system of the Han dynasty with a new hierarchy of spade-shaped and knife-shaped coins that reflected ancient, idealized traditions.

The design of the 900 cash coin is characteristic of the period's aesthetic, featuring elaborate bronze casting with intricate seal script characters embedded into the metal. The coins were intended to act as a statement of legitimacy and authority, though the complexity and arbitrary valuations of Wang Mang's currency system caused widespread economic disruption. Contemporary accounts suggest the coins were met with deep resentment by the populace, ultimately contributing to the instability that led to the collapse of the Xin dynasty.