Modern commemorative coins in the United States, such as the 1998 One Dollar coin, are issued to honor significant events, persons, or historical achievements. The $1 Modern Commems are typically minted in limited quantities and may feature specific designs that reflect their commemorative intent. These coins are made of silver or other metals and often appeal to collectors due to their artistic value and historical significance. The 1998 coins specifically commemorate the 50th anniversary of the founding of the United Nations and highlight the themes of peace and global cooperation.

Item Denomination Series Year Mint
1998-S $1 Robert F. Kennedy $1 (One Dollar) $1 Modern Commems 1998 San Francisco
1998-S $1 Robert F. Kennedy DCAM $1 (One Dollar) $1 Modern Commems 1998 San Francisco