The 'extra' cards in the All
American Girls series are 2 versions of the same title:
Marines' with hat and 'Welcome
Marines' without hat. The version with the hat is clearly
the most difficult to obtain of this set. There are also
six cards which have different sized typeface used among
the All American Girls. Since the versions with the larger
typeface are rarer that the small type cards, it is my belief
that the large type variations were from the run of 'Welcome
Marines' with the hat.
Among the Hot'Cha
Girls series, 'My
Diver's License' is considered the rarest of the Mutoscopes.
One theory is the card was just considered too risque for
the time and was pulled from production, replaced by the
Hours', which is actually more explicit than 'My
Diver's License'. In either case, one replaced the other
and both command a premium price. Yet again, subtle variations
crept into the 2nd printing run. In total, 18 differences
have been documented.