You are looking at a 1927 St. This coin is also CAC certified to be accurate in grade. Coin and holder are in very nice condition overall.
There is one small scuff in holder on back side, see photos. I used a 3000K LED light for photographing to try and represent color accurately. Gaudens $20.00 Gold Double Eagle NGC MS 64 CAC Certified" is in sale since Wednesday, October 17, 2018. This item is in the category "Coins & Paper Money\Coins\ US\Gold (Pre-1933)\$20, Double Eagle". The seller is "robinsfriar" and is located in Forest Lakes, Arizona.This item can be shipped to United States.