Like Woodling, the Priddy can be found with scarce front defects as well....a blue blob in lower left bottom front border or a red slash in bottom front center border. One of the blue blobs is on ebay now at a wishful thinking BIN. It also has the back defect seen on the COMC card, but the COMC card does not have the blue blob, so I guess they are not concurrent
https://www.ebay.com/itm/1952-TOPPS-28-JERRY-PRIDDY-RED-BACKS-TWO-2-PRINTING-VARIATIONS-DETROIT-TIGERS/263450562866?hash=item3d56e09132:g1wAAOSwf15aZAC ~