Modern commemorative coins in the United States, such as the 50-cent pieces issued in 1989, are designed to honor specific themes, events, or individuals. The 1989 coins include designs celebrating significant American achievements and characteristics. These coins typically have limited mintage and are often sought after by collectors for their artistic merit and historical significance. They can be struck in various metals, including silver and gold, and may feature distinct designs that differ from regular circulating coins.

Item Denomination Series Year Mint
1989-D (Denver) Modern Commemoratives 50¢ (Fifty Cents) Modern Commemoratives 1989 Denver
1989-S (San Francisco) Modern Commemoratives 50¢ (Fifty Cents) Modern Commemoratives 1989 San Francisco