Th H&S Super set lists no variant for Priddy, but the ebay seller Irishosta, who sells a lot of 52 variants, has been listing the red back variant in the link below for some time. I have been looking but not seen a second one yet. While looking I did pick up the red back in the scan below for my set. Have seen at least one other with that defect so far
https://www.ebay.com/itm/1952-TOPPS-28-JERRY-PRIDDY-RED-BACKS-TWO-2-PRINTING-VARIATIONS-DETROIT-TIGERS/263450562866?hash=item3d56e09132:g
1wAAOSwf15aZAC ~
