Braided Hair Half Cents were minted in the United States from 1840 to 1857 and are known for their distinctive design featuring a braided hairdo on Lady Liberty. The 1849 Braided Hair Half Cent is particularly sought after by collectors due to its historical significance and limited mintage. This coin is composed of 88% copper and 12% nickel, giving it a unique appearance compared to earlier half cent designs. Collectors value these coins for their condition, rarity, and the intricate details of the design.