This tougher Blue Tint 1937 Exhibit is one of a very few in their ten year run of 4-on-1's to feature four Hall-of-Famers on one card-yet somehow the Red Sox never captured a pennant to show for it. There is a crease running through the cap of Foxx and a stain on the reverse that explains the grade but in the "bang for the buck" category, it's hard to top this one.