People's Republic of China. Four-piece gold 400 Yuan Proof Set 1979, 30th Anniversary of the Founding of the People's Republic, KM-PS1, featuring four gold 400 Yuan types, KM4-7, all gem Proof in the plastic capsules of issue, with no COA, and presented in the official mint case. AGW 2.0000 oz.
Estimate: 4000.00-5000.00 USD