The subject of a futile Hall-of-Fame election campaign several decades ago, Ken Keltner was a fine third baseman who spent most of his career in Cleveland and part of their 1948 Championship team.  The right side corners have rounded a tad, while the left side's are bit more together.  The PSA 4 grade is mostly due to the foxing seen running down the right side of the card that has come through on the back a little as well.