1857-O Double Eagle - 1857-O $20 NGC AU58. This Type 1, near-Uncirculated, Southern branch mint 1857-O Double Eagle exhibits clean surfaces and an exceedingly strong strike. Just the slightest touch of wear on the highest points keeps this lovely piece from a Mint State grade. While some light abrasion marks are noted for the sake of accuracy, none is worthy of individual description. The surfaces are uncleaned and completely original as seen by their yellow and greenish-gold color. There are full details on Libertys hair, the centers of the stars, and the design elements of the reverse, especially the eagle.

The New Orleans Mint was authorized in 1835 by President Andrew Jackson, hero of the battle of New Orleans. The bill that Jackson signed also authorized the mints at Charlotte and Dahlonega. William Strickland, a Philadelphia architect designed all three branch mint buildings. The New Orleans Mint building was made in the solid, bulky Greek Revival style of architecture. It was the largest of the three branch mints and located at major port of entry. Unfortunately Strickland did not account for the soft ground around the site. Because of it, the building had to undergo numerous repairs throughout its history.

Authorized to produce gold and silver, the New Orleans Mint struck quarter eagles and dimes in 1839. It operated from 1838 to 1909. In that time period 427 million silver and gold coins with the O mintmark were coined. By the mid 1850s denominations made in New Orleans included three-cent silver pieces, half-dimes, dimes, quarters, half dollars, silver dollars, gold dollars, quarter eagles, three-dollar pieces, half eagles, eagles, and double eagles. The first deposit was of Mexican dollars which amounted to more than 32,400 dollars. The first coins struck were Liberty Seated dimes. Each year between the beginning of August and the end of November, the mint closed because of the annual outbreak of yellow fever.

Gold coinage was made at the New Orleans Mint from 1839 to 1906. Gold dollars were struck from 1849-1853 and in 1855. Quarter eagles were struck from 1839-1840, 1842-1843, 1845-1847, 1850-1852, and 1856-1857. A three dollar gold piece was struck in 1854. Half eagles were struck from 1840-1847, 1870-1883, 1888, 1892-1895, 1897, 1899, 1901, 1903-1904, and 1906. Double eagles were struck from 1850-1861 and in 1879.

James Barton Longacre designed the pattern for the twenty dollar double eagle in 1849. It was produced because of the huge amount of gold that came into the Mint from California. With the discovery of gold at Sutters Mill in January 1848, the California gold rush began. It led to an influx of miners and others into the area. The vast quantity of gold produced led to a need for a standard form of exchange. The double eagle was the governments response. They also felt that the new denomination would be useful for large commercial transactions and that it would facilitate foreign trade.

Longacres design for the double eagle shows a Liberty head facing left, wearing coronet inscribed LIBERTY. Her hair is tightly tied in the back with two loose curls hanging down her neck to the end of the truncation. She is surrounded by thirteen six-pointed stars with the date below. Dentils are near the edge on both sides of the coin. The reverse shows a heraldic eagle with elaborate ribbons on both sides of the shield extending from the top corner down to the eagles tail feathers. The ribbons are inscribed, on the left E PLURIBUS and UNUM on the right. The ribbons were added to the design to symbolize the denomination since this was the first twenty dollar coin. There is an oval of thirteen stars above the eagles head and an arc of rays from wing tip to wing tip behind the upper half of the oval. UNITED STATES OF AMERICA is in an arc above the eagle, and the denomination TWENTY D. is below. The mintmark is between the tail feathers and the N of TWENTY.

Longacre was born in Pennsylvania in 1794. When he finished his apprenticeship in Philadelphia as a bookseller and a banknote engraver, he worked on his own as an engraver of book illustrations and bank notes. His works included one on the signers of the Declaration of Independence and another on stage personalities. In 1830, Longacre began a series of biographies of famous men in the military and the political arena. In 1834 the result of this series became the National Portrait Gallery of Distinguished Americans that was published in four volumes. Longacre and those who worked with him became famous because of this work.

In 1844 Longacre came to work at the Mint. He was opposed by Franklin Peale, the Chief Coiner. Peale was probably responsible for some blundered dies that Longacre was criticized for making. Peal was involved in a private, illegal medal manufacturing business using Mint facilities. He was concerned that this new political appointee would interfere with his business, and he resisted Longacres appointment as Chief Engraver. Finally in 1854, Peale was fired by President Franklin Pearce. Longacre flourished in his position and was responsible for creating many new designs including the Indian Head cent, the two-cent piece, the Shield nickel, the Liberty Head gold dollar, the Indian Princess gold dollar, the three-dollar gold piece, and the Liberty Head double eagle.

Population reports for this date are misleading for this date because of resubmissions. Only 6 pieces in total have graded Mint State by both NGC and PCGS. The current piece is one of 25 graded AU58 by NGC.