Mickey Mantle – The 1951 Bowman
Mickey Mantle actually makes the list twice. While the 1951 Bowman isn’t worth as much as the Topps, it’s the only official rookie card for the man. If you have one in good condition, it might bring $500,000 because the baby boomer generation wants it!
Eddie Plank – The 1909 T209
In the T209 set, the Eddie Plank card is a top-rated option and the most valuable in the deck. Some people theorize why it’s so popular, and the consensus is because of the rarity. Most of the cards were actually destroyed during the printing process.