1852-O Double Eagle - 1852-O $20 Authentic Shipwreck Specie. This Southern branch mint, shipwrecked, ungraded 1852-O double eagle has the characteristics of an Almost Uncirculated specimen. The coin shows very light wear on the high points and surface abrasions that would be acceptable at that grade level. None is particularly serious or individually notable. The coin was well struck with full details remaining on the centers of the stars and the design details of the reverse, especially the eagle.

James Barton Longacre designed the double eagle. It 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.

During the California Gold Rush, the S.S. Republic, then called the Tennessee, was used to transport miners to the shore of Panama and Nicaragua to travel to the California gold fields. For several years the ship was used to carry immigrants to the Unites States from Mexico. When the Civil War began, the ship was docked in New Orleans. She was seized by the Confederates and used as a blockade runner. After the capture of New Orleans by the North, she became the flagship of Admiral Farragut for the end of the Mississippi Campaign. In 1864, she resumed transporting passengers and cargo from New York to New Orleans. The next year she sank in a hurricane off the coast of Savannah. In 2003, the Odyssey Republic Expedition, after twelve years of searching, discovered and began the recovery of the ships treasure.

The cargo had been untouched for 138 years approximately 100 miles off the coast of Georgia. Lost Gold of the Republic, a film produced by National Graphic, documents the discovery and recovery. The coins recovered from the S.S. Republic are labeled as such by NGC and its affiliate NCS not only to note the historic significance of the coins, but also to indicate that these coins have been professionally conserved. The blue NGC tag was used exclusively for coins from the Republic.

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.

While NGC does not list ungraded coins in their population report, none-the-less the 1852-O double eagle with the Republic provenance is rare in all grades. Only 14 have been certified in all AU grades by NGC.