Fun Fact: Yap Currency Posted byAdam (Neko Random)May 18, 2020May 18, 2020Posted inUncategorized On the Micronesia island of Yap, the official currency are giant stone disks known as Rai. Share this:TwitterFacebookLike this:Like Loading... Published by Adam (Neko Random) Nerdy guy who loves video games, movies, history, tv, and trivia. View more posts