This coin is from a limited mintage of 38,000, issued by the People’s Bank of China and minted by the China Mint Company (Shenyang Mint). The coin comes in its original plastic capsule, with COA papers and presentation box. This high-grade proof coin is deep cameo (DC) with bright details. Part of an estate sale – history not known. Feel free to reach out by message if you are interested in this set.