I own some of the big 5 and I agree that there prices are mad and that it should lower to allow players a bit of a better chance to get them.
But the problem with this system I see is that most players won't be able to afford the prices they could reach at auction e.g
Kiki Cr could reach 8-9 mill + how many players would still be able to afford this, not many I suspect without selling most of their collection, this would allow players who have 8+ mill to get the card (which they most likely could near enough get anyway).
I think more ways to get them, which doesn’t count on how many clintz/credits you have, would work e.g increase the amount given away in
ELO, DT. Make a DT like giveaway for everyone who gets 1st in a Deathmatch, Give a CR randomly to ever player who get say 20 in
survivor e.ct and more which I probably can't think of
This would allow them to be given to players with SKILL more then Money which is a good thing because skill can be increased with hard work and practise.