This is a rare and valuable Ken Griffey Jr. coin, produced by Highland Mint in 1993. The coin is made of 0.999 fine silver and gold and is one of only 1,500 produced. It features an image of the baseball legend and is officially licensed by the Seattle Mariners. This vintage sports memorabilia is ungraded and comes with a certificate of authenticity. It is a must-have for any baseball fan or collector and would make a great addition to any collection. Don't miss your chance to own this unique piece of baseball history.