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

1. Mickey Mantle – 1952 Topps

For historical baseball legend fans, Mickey Mantle is a household name. Paired with his achievements is his 1952 Topps card which is the pinnacle of baseball card development. A Mantle version of this 1952 icon graded at 9 fetched a crazy $3 million once! In terms of non-Honus Wagner T206 baseball cards, you can be assured that this is a fixed record. This card happens to be so highly valued that lower-graded versions will still gross close to $1 million!