I PM'ed Achilles109 but have yet to hear back from him. I'm a little bit doubtful--first post and all.
And to oldcabin--I have at least one of almost all of the others: High Standard, Downsizer, DoubleTap, etc. I have been buying but only found the elusive Numbers 400-22 about five years ago owned by a friend of the Numbers family, who did not want to sell it. Interestingly, the photos he sent were also of "101".