Happy Felsch was one of the infamous Black Sox players who rigged the 1919 World Series and all are still infamous in the hobby as a result.  The black-backed M101-4 Sporting News set is a tough one and this is one of eleven Felsch's in the PSA pop report.  The PSA 3 grade is mostly based upon the heavy abrasions which resemble paper loss to the obverse, which dominates the upper right corner area. The rest of the card is fairly sharp, with a clean back as a bonus.