Please, no "I saw someone with x theme" or "these themes are really rare"
How much are they, and how much do they cost?
I have over 2,000,000 GP, and I can't for the life of me find some of the more expensive themes. I've tried buying and waiting, yet nothing changes.
Does it take generations? What do we know? I found some info scattered here and there, but no post that details the themes.