The gold bars 12 1 of Hubei Lijin Official Money Bureau in Qianlong nine years are authentic, with a value of about1840,000 yuan, which has a very high collection value.

Gold bars are the investment varieties in the gold market and the ancient currency circulation. The investment varieties in the gold market are mainly divided into physical gold investment and gold investment derivatives derived from physical gold. Derivatives mainly include gold futures and gold options, and physical gold investment mainly includes gold bars, coins and gold ornaments.