The American Gold Eagle Coin was introduced in 1986 as an official gold bullion coin so the USA could compete with other Country’s offerings. It is offered as 1oz, ½oz, ¼oz and tenth oz, both as proof and uncirculated.
As the word ‘Eagle’ is already associated with the pre-1933 $10 coin, the weight of the coin is often used in its description, such as ‘One Ounce American Gold Eagle’.
The Obverse features “Standing Liberty” holding a torch and olive branch, which is a modified version of Augustus Saint-Gaudens’ $20 gold coin design. The Reverse depicts the “Family of Eagles” motif, designed by Miley Frances Busiek, symbolizing family tradition and unity
The gold used is 22 karat which is 91.67% gold (Crown gold). The rest of the alloy is a mixture of silver (3%) and copper (5.33%) in order to make the coin harder and less prone to damage. The coins have a ‘W’ below the date to indicate they are made at the West Point Mint, New York.
| Description | Face Value | Weight | Diameter | Thickness |
|---|---|---|---|---|
| 1 troy oz | $50 | 1.0909 troy oz (33.930 g) | 32.70 mm | 2.87 mm |
| 1/2 troy oz | $25 | 0.5454 troy oz (16.965 g) | 27 mm | 2.24 mm |
| 1/4 troy oz | $10 | 0.2727 troy oz (8.483 g) | 22 mm | 1.83 mm |
| 1/10 troy oz | $5 | 0.1091 troy oz (3.393 g) | 16.5 mm | 1.19 mm |
Although intended as a bullion coin with a value tied to the gold spot, some of these coins may carry a considerable premium as they are attractive and popular coins. They are usually sold with presentation case and certificate of authenticity (COA).
Images kindly released by the United States Mint.
On eBay UK:
 | Pure Golden Coin 999.9 Fine Gold Brittannia 1/4 oz Unique Charles 25 pounds £ 550.00 |
 | 1895 GOLD SOVEREIGN - QUEEN VICTORIA OLD HEAD. EXCELLENT CONDITION £ 600.00 |
 | 9ct Yellow Gold on Silver Sovereign Coin Ring - ALL SIZES AVAILABLE inc LARGE £ 29.95 |
 | Solid 24ct Gold £5 Coin 150th Anniversary Of The Birth Of Churchill / Sovereign £ 57.99 |
 | 1900 Queen Victoria Gold Half Sovereign Coin £ 280.00 |
 | 1909 Gold Half Sovereign Coin £ 270.00 |
 | One Eighth Sovereign 22ct Solid Gold Centenary Of The Flying Scotsman 1/8 Coin £ 104.99 |
 | Full Gold Sovereign Coin £ 560.00 |
On eBay USA:
| Pure Golden Coin 999.9 Fine Gold Brittannia 1/4 oz Unique Charles 25 pounds £ 550.00 |
| 1895 GOLD SOVEREIGN - QUEEN VICTORIA OLD HEAD. EXCELLENT CONDITION £ 600.00 |
| 9ct Yellow Gold on Silver Sovereign Coin Ring - ALL SIZES AVAILABLE inc LARGE £ 29.95 |
| Solid 24ct Gold £5 Coin 150th Anniversary Of The Birth Of Churchill / Sovereign £ 57.99 |
| 1900 Queen Victoria Gold Half Sovereign Coin £ 280.00 |
| 1909 Gold Half Sovereign Coin £ 270.00 |
 | 2003 Gold Sovereign Proof - Elizabeth II £ 599.00 |
 | 2018 - Solid 24 ct Gold Proof Coin - QEII - Niue - British Sovereigns - Free P&P £ 67.00 |
| One Eighth Sovereign 22ct Solid Gold Centenary Of The Flying Scotsman 1/8 Coin £ 104.99 |
| Full Gold Sovereign Coin £ 560.00 |