Non-sports longshot: WTB Albert Einstein
 

Since Frank Burkett does not have any cards, I am looking for a card of the next smartest person, issued during his lifetime. There may be others but the ones I am aware of are 1924 Millhoff Men of Genius, 1928 Sulima Cigarettes, and 1952 Look N'See. The latter isn't that hard so would be looking for a higher grade there. Thanks for looking.