The product is a lot of three pre-production proof trading cards from the 2019 Leaf METAL Babe Ruth Collection. These cards feature Babe Ruth in his New York Yankees uniform and come in purple, orange, and green colors. They are standard size sports trading cards and are authenticated by Leaf, a manufacturer known for producing baseball memorabilia. These one-of-a-kind cards are a must-have for any baseball collector looking to add a unique piece to their collection. EBAY GLOBAL FOR INTERNATIONAL