exactly why base sets kill me, i wanted to try some MB2 but as you mentioned I also would personally like to start from the beginning as well so i just couldn't see doing it that way. Also agree Marvel has way better artists/characters VS Rittenhouse/DC...though you won't hit Gambit - id choose Bronze Age just cuz you can start it & not have to go back into prior releases.
After my 1st Marvel Premier break the other day id rather recommend that just due to ROI or better chance to hit a Gambit or trade someone for one (have seen some pretty nice Gambit ones in Premier)
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