Modern commemorative coins, such as the 2009 One Dollar coin issued by the United States, celebrate significant events, people, or anniversaries related to American history and culture. The $1 Modern Commems are part of a series that began in 1982, aiming to promote historical awareness and collectability. These coins are minted in limited quantities and often feature unique designs and inscriptions, making them appealing to collectors and investors alike.

Item Denomination Series Year Mint
2009-P $1 Abraham Lincoln Bicentennial $1 (One Dollar) $1 Modern Commems 2009 Philadelphia
2009-P $1 Abraham Lincoln Bicentennial DCAM $1 (One Dollar) $1 Modern Commems 2009 Philadelphia