I bet that duper sellers are having fun with making every HW cost 100mk
Remember, if the members are near the end game, many can get 10-30 mil simply by themselves. If there are 10 members with 10 mill, that's easily 100 mill just there. Only 4 members with 25 mill each can hit that as well.
With how limited HW's are, it's not surprising that they would run at this price range as no one knows when they may be available again. Thus some guilds are willing to spend everything they and all of their members have to get one.
If you are not willing to sacrifice as much, then possibly you should just ignore it and not ever think of getting a HW.
Instead all you seem to do here (and in the general forums) is post over and over again your conspiracy theories. I'm sure there are dupers and the like, but without proof, all you're doing is making baseless accusations and accusing Ankama of things on the basis that you are just a child throwing a tantrum when you cannot get what you want. Essentially becoming a broken record of the same baseless complaint.
I'm of course not asking for proof, that is for Ankama to deal with and if you have some, by all means send it to them (possibly in the form of a ticket or message directly to a GM, like Sabi). If not, you really should lay off a bit on the whining.