The 1993 Marshall Islands Humpback Whale $5 Commemorative Coin Folder Cupronickel is a collectible coin made of copper-nickel, issued by the Marshall Islands in 1993. This uncirculated coin features a commemorative design of a humpback whale, making it a unique addition to any coin collection. The coin is ungraded and uncertified, perfect for collectors looking for a piece of maritime history from the Pacific Ocean region.