Collectible coins, such as the 1997 One Dollar Modern Commemorative coin from the United States, are a popular area of numismatics. The Philadelphia Mint produced this coin to commemorate historical events or figures, often appealing to both collectors and investors. Modern commemorative coins are minted in limited quantities and may feature specific designs that highlight significant aspects of American culture or history, enhancing their desirability among collectors.

Item Denomination Series Year Mint
1997-P $1 National Law Enforcement Officers Memorial DCAM $1 (One Dollar) $1 Modern Commems 1997 Philadelphia
1997-P $1 U.S. Botanic Garden $1 (One Dollar) $1 Modern Commems 1997 Philadelphia