Collectible coins are often categorized based on their historical significance, rarity, material composition, and design elements. The Royal Hawaiian Mint, established in the late 20th century, produced various commemorative and novelty coins, including those from 1980, which may appeal to collectors interested in regional or thematic coins. The value of such coins often depends on factors like condition, minting quantity, and demand within the collecting community. Coins from the United States and specific mints may also attract interest due to their cultural and economic context.

Item Denomination Series Year Mint
1980 Hawaii King Kalakaua I - Gold 1/4c Pf Other / Varied Royal Hawaiian Mint 1980 Unknown