Ok, here is an SGC 3 Cy Young Port with an EPDG back that was sold by Lee back in his 2017 auction. It was then cleaned up and regraded by SGC to a 5.5 and sold by PWCC with the High End sticker of course....
Perhaps Lee can see who bought the card? I’m curious of course... was it Moser? Maybe someone else? Link to BO research below:
https://www.blowoutforums.com/showpo...postcount=3708