Posted By:
scott brockelmanwhile i am sure resident researcher Tim Newcomb will chime in, the normal set offers the 1st 21 series with either the 1st or 3rd back you picture. SOME of these can also be found with the 300 series back and were probably issued later in the team "series" envelopes. on series 22-24 we find the 300 series subjects which are the toughies to find in the set. normally anytime you find a 300 series back you have a tough card, but not always, again as they could have been the reissued back. similar to the anomoly of the T207 where any card that comes with a recruit won't be found with a cycle or broadleaf, BUT you will find an occasional anonymous.
Scott