Old Mill Joe Jackson – 1910 T210
This Old Mill set contains cards of players only true baseball fans would be familiar with. Shoeless Joe Jackson isn’t one of them. On the contrary – this image of Jackson during his time with the New Orleans Pelicans is quite recognizable. He spent only one season there, in 1910, before joining the Cleveland Naps.
As is the case with many cards on the list, what makes it so unique (and equally valuable) is that there’s only a handful of these cards out there. That’s why one of these Old Mill Joe Jackson cards (in good condition) is worth $600,000. It’s hard to come by a card like this in good condition, though, since the red borders are more susceptible to wear.