Dollar coin Index of articles associated with the same name From Wikipedia, the free encyclopedia A dollar coin is a coin valued at one dollar in a given currency. Examples include: Australian one dollar coin Canadian one dollar coin, or Loonie Canadian silver dollar Hong Kong one-dollar coin New Zealand one dollar coin Dollar coin (United States) Spanish milled dollar See also Half dollar (United States coin) This set index article includes a list of related items that share the same name (or similar names). If an internal link incorrectly led you here, you may wish to change the link to point directly to the intended article. Related Articles