Posted By:
Scott (not running)The Mastro sheet had three rows of 5 cards: Kriger,Waddell,Matty,Young,Cobb. These are the same 5 that Henry is auctioning, but it could be that there were several sheets printed and Henry's was cut up and the cards sold long ago, possibly as three sets of five.
Correct me if I'm wrong, but I don't think any players other than these 5 are known to exist.