Mantle, Mays or Aaron?

[devo]

First of all, I am not the most knowledgeable when it comes to vintage baseball. One thing that I have not quite been able to understand is the difference in value between the 52 Topps Mantle and 52 Topps Mays cards. What am I missing here? I can understand that Mantle is worth more because of the rings and Yankee connection, but how is his 52 Topps worth dramatically more than Mays? I would have thought they'd at least be somewhat close.

Back to the poll question, which card do you guys think represents the best value for the future? The 1951 Bowman Mantle, 1952 Topps Mays, or 1954 Topps Aaron?

Also, typo in the poll. I meant "which card will be the highest VALUED in the future"