China
People's Republic 4-Piece Certified gold "30th Anniversary of the People's Republic" 400 Yuan Proof Set 1979 NGC,
1) "Mao Memorial Hall" 400 Yuan - PR70 Cameo, KM6
2) "Hall of the People" 400 Yuan - PR70, KM7
3) "Heroes Monument" 400 Yuan - PR69, KM5
4) "Tiananmen Square" 400 Yuan - PR69, KM4
KM-PS1. A pristine set of commemorative issues, all perfectly or almost perfectly graded. Sold with case of issue and COA #21898. AGW 2.0 oz.
HID02901242017
Estimate: 3000-3500 USD