Tell me where you are getting your numbers from regarding the 5 - Exclusive 12 cards ?
My McGraw / UZIT is the only one reported in the SGC pop report data.
And, the PSA pop report data has NONE.
Furthermore, I have been working on runs of the Exclusive 12 subjects. My McGraw is complete (13 cards), Ford is 12 cards (missing the UZIT), and the remaining 10 subjects
are a constant work in progress. Unless you have done (or doing) this empirically, you will not appreciate the difficulty that it presents.
TED Z
T206 Reference
.