double eagle

double eagle
US Mint (coin), National Numismatic Collection (photograph by Jaclyn Nash) · Public domain · source
Name	Double eagle
Denomination	Double eagle
Country	United States
Value	$20
Mass	33.436
Composition	90% gold, 10% copper
Years of minting	1850–1933 (primary issues)

double eagle

The double eagle is a United States twenty-dollar gold coin introduced in the mid-19th century and produced in multiple designs and issues that intersect with major American institutions and personalities. It played roles in monetary policy debates, interactions with international gold flows, and emblematic art commissioned by federal agencies and sculptors. Numismatists, curators, and historians study double eagles in the contexts of the California Gold Rush, the United States Mint, and policy decisions by the Treasury Department under multiple administrations.

History

The origin of the coin dates to legislation and advocacy following the California Gold Rush that transformed gold supply and prompted the United States Congress to authorize higher-denomination coinage. Debates involving figures such as Salmon P. Chase and agencies like the United States Mint led to the 1849–1850 coinage acts that created the double eagle and other gold denominations. The coin circulated during pivotal periods including the American Civil War, the Gilded Age, and the Roaring Twenties, and its official domestic use was curtailed during the Great Depression by executive action linked to Franklin D. Roosevelt and the Gold Reserve Act debates in the early 1930s. International events such as the Panic of 1857 and policies of the Federal Reserve System later influenced gold flows and the status of gold coinage.

Design and Specifications

Designs of double eagles were produced by prominent sculptors and engravers associated with the United States Mint and the Treasury Department. Early issues featured work by designers aligned with portraiture traditions seen in coins produced during the era of Christian Gobrecht and later by artists such as James B. Longacre and Augustus Saint-Gaudens. Specifications included a $20 face value, approximately 33.436 grams mass, and an alloy of 90% gold and 10% copper, conforming to standards promulgated by the Coinage Act of 1792 adaptations and later mint regulations. Design elements incorporated personifications and national motifs that echoed imagery used in public art projects like those by Daniel Chester French and the iconography of federal buildings such as the United States Capitol and the Philadelphia Mint.

Minting and Variants

Multiple mints struck double eagles, including facilities at Philadelphia Mint, New Orleans Mint, San Francisco Mint, Dahlonega Mint, and Charlotte Mint during various periods. Variant issues include the Liberty Head double eagle (often called the "Coronet Head"), the Saint-Gaudens double eagle, and special patterns and commemoratives produced in small numbers or as proofs. Saint-Gaudens designs were influenced by President Theodore Roosevelt’s artistic commissions and involved models by the sculptor Augustus Saint-Gaudens and assistance from Charles E. Barber at the United States Mint. Proof pieces and restrikes, auctioned and held in collections by institutions such as the Smithsonian Institution and the American Numismatic Association, comprise rarities like the 1907 high-relief patterns and the 1933 issues associated with controversial legal histories involving Eliot Ness-era enforcement and United States v. Bank of Nova Scotia-style litigation.

Circulation and Legal Tender Status

The double eagle circulated domestically and saw bullion movements tied to international settlements involving nations such as the United Kingdom and financial centers like New York City. Legal status shifted with executive orders and congressional acts; in 1933, actions by the Roosevelt administration and the United States Congress effectively removed most gold coins from circulation and altered the legal tender status of gold specie during emergency economic policymaking. Subsequent legislation and court cases, including interpretations by the Supreme Court of the United States, clarified ownership, export restrictions, and restitution claims for pieces recovered or retained by institutions and private collectors.

Collecting and Market Value

Collectors, auction houses, and dealers interact in markets shaped by provenance, rarity, condition, and historical significance, with major sales conducted by firms like Sotheby's, Christie's, and specialized numismatic houses such as Stack's Bowers Galleries. Market values vary widely: common dates in circulated grades trade at bullion premiums, while rarities like the 1933 Saint-Gaudens double eagle and unique proofs achieve multi-million-dollar results at auctions monitored by the American Numismatic Society and cataloged in references by authors affiliated with the Professional Numismatists Guild. Provenance linked to figures such as private bank collections, institutional holdings at the Smithsonian Institution National Museum of American History, or ownership disputes involving estates and legal claims can greatly affect price realization.

Cultural Impact and Notable Examples

The double eagle figures in popular culture, legal history, and institutional collections. Notable examples include the celebrated 1933 Saint-Gaudens double eagle involved in high-profile litigation and media coverage, specimen coins in presidential libraries for figures like Theodore Roosevelt and Franklin D. Roosevelt, and exhibition pieces displayed at institutions including the Metropolitan Museum of Art and the National Museum of American History. The coin has appeared in heist narratives, documentary works about the Great Depression, and scholarly studies published by presses associated with universities such as Harvard University and Columbia University. Its imagery influenced commemorative medallic art and is referenced in numismatic literature maintained by organizations like the American Numismatic Association and the Numismatic Guaranty Corporation.

Category:Coins of the United States