The 2 Two Cents coin is a rare collectible issued by the United States Mint starting in 1864, featuring a design that reflects themes of unity and freedom. Patterns and trial coins were produced as experimental pieces before official mintage, with notable examples dating back to 1836. These items are of significant interest to numismatists, as they showcase unique designs and historical context in U.S. coinage. The specific designation "N A" likely refers to a specific grading or classification within the numismatic community.