This amazing 4 Navy USN Chiefs Mess CPO Challenge Coin is a must-have for any collector of militaria. With its intricate design and attention to detail, this original item is sure to impress. The coin features a Mexican style hat box and is perfect for anyone interested in military US Navy history. Whether you’re a collector or simply looking for a unique addition to your collection, this challenge coin is sure to meet your needs. It’s an original item, manufactured in 2001 or later, and has not been modified in any way. Don’t miss out on the opportunity to own this incredible piece of militaria history.