I believe the Pastime Collection, from what little I've uncovered, only extended to actual Rawlings era AL/NL balls. So if that's true it would have ended at MacPhail/Feeney. Of course it's possible I just haven't discovered older versions. I have no idea where that Frick reprint comes from, almost looks like a new miniature/sample style.
Here are some pics of the Pastime Collection run - hope it's OK to post a link to my picture galleries. Scroll down about halfway:
http://photos.bigleaguebaseballs.com...nd-prototypes/
I discuss the differences between originals and reprints in some of the descriptions of those Pastime pics, but I need to update them with additional info. I never bothered to add the Brown, Budig, Coleman and White versions. As far as new/unused Giles baseballs, I have a handful, some new in sealed box and one or two open or damaged boxes. I could list some on the Baseball Memorabilia B/S/T section if anyone still needs them.