Great Britain 1987 Gold 2 Sovereigns NGC PF69UC. 15.98 gr 0.917 gold 0.4711 oz of pure gold. Authenticity of this coin is guaranteed by NGC. Add a map to your own listings.The item "Great Britain 1987 Gold 2 Sovereigns NGC PF69UC" is in sale since Saturday, November 12, 2016. This item is in the category "Coins & Paper Money\Coins\ World\Gold". The seller is "logicpapa" and is located in San Francisco, California. This item can be shipped worldwide.