Understand. You're not in that domain.
Talking about more expensive hobby, depends on how you view these.. fewer samples needed, the unit price is higher, but its "systematical price" is actually lower -- due to its variation system is way simpler, only a few year production time, no time for meaningful change. Translate into the impact on collector, not many of those things are needed. Most samples are pretty much the same thing.
I reviewed their existing posts.. no detail either. Looks like people playing these don't talk details. Not rocket science, I will figure out details