Liberty Seated Half Dollars are a series of coins produced by the United States Mint from 1839 to 1891. The 50-cent piece featuring the Liberty Seated design became particularly notable with its various minting locations, including New Orleans. The 1842 New Orleans issue is part of this series and is sought after by collectors due to its historical significance and lower mintage compared to other years. These coins often exhibit intricate details and are valued for their aesthetic appeal as well as their numismatic rarity.

Item Denomination Series Year Mint
1842-O 50c Small Date Reverse of 1839 50c Liberty Seated Half Dollars 1842 New Orleans