Your right there arent many sets as big as the T206 group.... T206 set is really a bunch of sets issued over multiple years collected as a group (individual brands and 150, 350, 460 sub etc). Thats the only reason its so big.
T210 group is bigger than T206 group, for one, and if you just considered 1 year of T206 (ie 150 subjects, 1909), then you have many sets that equal it in size or are bigger.
T209-2 (B&W) is a big set too.
Its actually funny that T206 could ever be thought of as in the same league with a set like E107. Every single card in E107 is 5X+ rarer than the T206 Wagner (not rare), including the E107 Honus Wagner... his rookie, along with other rookies like Mathewson, Plank, Bender, Waddell, Joss, Lajoie, etc. etc. etc.
PS. How many E107 sets are out there?? Ive heard of a couple that are/were close... but dont follow it closely.
Ive only owned 2 individual E107 cards in my life...
