Rummage Through Your Basement – You May Be Sitting On a Baseball Card Treasure Chest!

Ken Griffey Jr. – 1989 Deck Rookie

Throughout the 1990s, there were many who were under the impression that Ken Griffey Jr.’s Upper Deck card was the priciest baseball card ever printed. Despite this being a fallacy, this item continues to dominate the higher value brackets for three decades now. A higher graded copy will go for around $400.

Ken Griffey Jr 1989 Upper Deck Rookie