1918-S Australia Sovereign PCGS Graded MS64 Gold Coin. PLEASE DO SEE ALL 4 PICTURES. The item "1918-S Australia Sovereign PCGS Graded MS64 Gold Coin" is in sale since Friday, January 11, 2019.This item is in the category "Coins & Paper Money\Coins\ World\Europe\UK (Great Britain)\Gold". The seller is "collectiblewatches" and is located in Cape Coral, Florida. This item can be shipped to United States.