Magic_Umbreon
Researching Tower Scientist, Retired
The price discount is obviously just because those sets don't have the "new pokemon" the kids want to find in their packs, less demand.
So only two cards that were serious, in set cards to be banned were Neo Genesis Sneasel and Slowking. Personally I am starting to question the Sneasel banning (it almost always relied on some other overpowered card to work, such as Slowking). Still, it was those two cards... and nothing else, even though there were many other cards powerful enough in those sets to render most sets as filler.
I think all Pokémon needs to fix the problems we currently see with these BBP is to just instate the legendary rule from Magic:
If a Legendary Pokémon enters the field while there is a Legendary Pokémon of the same name already on the field, then both of them are knocked out. This keeps EX's in the area they should have always been: 1-ofs that give your deck the boost it needs at the time it needs to really pull out a win. I mean, every main metagame attacker save Magnezone and Vanilluxe is a legendary Pokémon which, considering their rarity in the video games, doesn't really make much sense. Obviously just banning EX's altogether would be horrible for the sales of Pokémon, and basically causing them to be 1-ofs decreases demand, which can then be used as an excuse to decrease supply, making them more sought after by the non-player.
tl;dr 180 HP is fine for a basic, so long as it can be limited in some way, shape or form.
Just imagine how decklists would look if you could only have 1 EX out at a time...