Gaudens Gold Double Eagle PCGS Certified. A superb double eagle with outstanding surfaces/luster/strike and PCGS has certified 172 st. Gaudens double eagles with a plus designation....... A fantastic superb gem near MS67! The item "1908 MS66+ (Plus) $20 St. Gaudens Gold Double Eagle PCGS Certified Superb Gem" is in sale since Wednesday, August 16, 2017. This item is in the category "Coins & Paper Money\Coins\ US\Errors". The seller is "bud571" and is located in Irving, Texas. This item can be shipped to United States.