A key card from the first in a long series of cards issued by the Exhibit Supply Company of Chicago distributed to be sold in vending machines. The 1921 issue consisted of 64 cards featuring four players from each major league team. THis example graded FAIR 20 by SGC has achieved the grade due to writing on the reverse. The front of the card presents VG/EX save for a blemish at the bottom-right edge of the card. A key card a gorgeous example from one of the most important Hall of Famers.