Is it possible there is two sets? I only ask because 3 cards among those scans don't really have the same back as the rest (the three have more of a red back instead of the burnt orange back the others have). Those three have no numbers on them and include the Pujols. Though it could also confirm your theory they are reprints because the other two cards are the checklist and the Josh Beckett, which I would think be the only other one with a possibilty of having a reprint (fake) market, aside from the Lyle Overbay.
I guess my question would be, is there two sets, OR does Pujols, Beckett, and the checklist have cards WITH numbers on them? If so, I say we find those scans, add them and change the NNO to the correct numbers. If need be and proven those cards without numbers aren't reprints then either add them as variations or if all the cards had them as a parallel.
Royal Card Review is my blog if you feel like checking it out, thanks if you do!- royalcardreview.blogspot.com/
In the process of updating my collection so don't trust any of my lists right now.