Own a piece of baseball history with this Topps #70 Mark McGwire Rookie Heirloom Tradition Ceramic Mug Cup Tankard H5161. This officially licensed reproduction item from 1988 features the iconic player in his Oakland A's uniform. The vintage mug is perfect for any fan or collector looking to add to their sports memorabilia collection. The mug was made in the United States and is perfect for enjoying a beverage while watching the World Series or any baseball game. It meets all California Prop 65 requirements and is a great gift for any fan of the sport. Don't miss out on this unique opportunity to own a piece of baseball history.