The 1866-S Coronet Head Gold $20 Double Eagle is a significant and highly collectible coin minted by the United States Mint. Here are some key features and details about this coin:
Design: The obverse (front) of the coin features a left-facing portrait of Lady Liberty wearing a coronet inscribed with the word "LIBERTY." She is surrounded by 13 stars, representing the original colonies.
The date "1866" is inscribed below Liberty's neck. The reverse (back) of the coin depicts a heraldic eagle with outstretched wings, holding an olive branch and arrows in its talons. The eagle is surrounded by a laurel wreath, and the inscription "UNITED STATES OF AMERICA" and the denomination "20 D." are inscribed above.
Composition: The 1866-S Coronet Head Gold $20 Double Eagle is composed of 90% gold and 10% copper, with a total weight of 33.44 grams (0.9675 troy ounces). It has a diameter of 34 mm.
1. Mintage: The 1866-S Double Eagle was minted at the San Francisco Mint. It had a mintage of approximately 120,000 coins, making it relatively scarce compared to other issues of the Coronet Head Double Eagle series.
Historical Significance: The 1866-S Coronet Head Gold $20 Double Eagle holds historical significance as one of the early issues of the series. It was minted during a period of post-Civil War reconstruction and economic expansion in the United States.
Collector Value: Due to its historical significance, limited mintage, and gold content, the 1866-S Coronet Head Gold $20 Double Eagle is highly sought after by collectors.
Coins in higher grades, such as Mint State (uncirculated) or Proof, command premium prices in the numismatic market. Additionally, coins with exceptional eye appeal or unique features may be particularly desirable among collectors.