Interestingly, the PIEDMONT 460 Factory #42 POP report (PSA & SGC) data on 5 of the Six Super Prints ranges from 6 to 10 examples each.
Currently, Matty's data is 8 examples.
Not surprisingly, the red Cobb's data is as high as 20 examples. Which is typical, due to the usual Pop Report super star "redundancy factor".
TED Z
T206 Reference
.