Collectible coins encompass various types, including legal tender coins, commemorative coins, and tokens. The Alaskan Rural Rehabilitation Tokens, issued in 1935, were a form of currency used in Alaska during a time of economic hardship, primarily to assist residents in rural areas. These tokens were not official currency of the United States of America but served specific local purposes, allowing for transactions in communities that faced financial challenges. The 1 One Dollar coin is an example of legal tender, minted by the U.S. Mint and recognized for its value in commerce. Collectors often seek to acquire these items for their historical significance and rarity.