China
People's Republic silver Three-Piece Certified Unicorn Proof Set 1994, 1) 10 Yuan - PR69 Deep Cameo NGC, KM6752) 50 Yuan - PR68 Ultra Cameo NGC, KM6793) 100 Yuan - Proof Details (Spot Removals) NGC, KM681A nice set with the original case and COA #215. Mintage of only 1,000 sets.
Estimate: 1500-2000 USD