wholesale real gold jewelry china Since 1982, the People's Bank of China has begun to cast panda gold coins. As one of the world's five major investment currencies, the panda series coins have ushered in the year of standing.

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This inspection of the knowledge of commemorative coins. The gold and silver commemorative currency issued by the People's Bank of China belongs to the currency. It is a commodity. It has the value and value of use. It is essentially equivalent and has the function of circulation. ①④ is in line with the meaning of the question. The answer is selected; its value is determined by the necessary labor time of the society, and the face value is stipulated by the state, ② ③ error.