Many good responses here in the thread.
Some I knew (in the back of my mind) and others I never really contemplated.
One more card that seems popular with collectors in this timeframe.......
-1953 Bowman Peewee Reese -
I was just looking on the bay, and there is a PSA 9 of this one, for a mere price of
$27,500 O.B.O. 
While I admit it would be nice to have this one, I think I would utilize 27k on a few more iconic cards honestly.
Good stuff.
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