China Coins of Invention & Discovery Empress Edition Gold Silver Proof Set w/COA. Rare and seldom offered. Limited to 688 sets worldwide. 999 gold proof – official medal. 900 fine silver proof 5 Yuan coins (Compass, Bronze Age Urn and Seismograph). 999 gold proof 10 Yuan Coin. 999 fine silver proof 5 Yuan Coin. Comes with COA, Empress Edition set description, earth compass description and the original letter from Prefrred Customer Service. Original outside box has 2 corners broken. The original foam has been replaced due to deterioration. The item “China Coins of Invention & Discovery Empress Edition Gold Silver Proof Set withCOA” is in sale since Friday, April 06, 2018. This item is in the category “Coins & Paper Money\Coins\ World\Asia\China\Mixed Lots”. The seller is “bumblebbb” and is located in Hawaii. This item can be shipped to United States.
- Circulated/Uncirculated: Proof
- Year: 1989 to 1992
- Grade: Ungraded
- Composition: Gold And Silver
- Country/Region of Manufacture: China