China
People's Republic 2-Piece Certified gold and silver "1911 Revolution" Proof Set 1991 Deep Cameo PCGS,
1) silver 50 Yuan (5 oz) - PR67, KM382
2) gold 100 Yuan (1 oz) - PR69, KM384
A scarce type set with only 1,000 produced, both coins accompanied by their original certificates of authenticity (#610) and sold with case of issue.
HID02901242017
Estimate: 4000-6000 USD