Collectible coins encompass various categories, including commemorative, bullion, and circulating coins. The United States' half dollar coin, known as the Kennedy Half Dollar, was first minted in 1964 to honor President John F. Kennedy. The 2006 issue, struck at the Denver Mint, features an obverse portrait of Kennedy and a reverse design depicting the presidential coat of arms. These coins are popular among collectors for their historical significance, design, and silver content, especially in the earlier years of production.

Item Denomination Series Year Mint
2006-D 50c 50c Kennedy Halves 2006 Denver
2006-D 50c Satin Finish 50c Kennedy Halves 2006 Denver