Here in Canada Gargantos was around $90 regular retail but during Prime Days he went down to $67 so I caved. Juggernaut is another one I am watching for a sale. At one point he was down to $65Cdn but I didn't bite at the time so now I am waiting ($78 during Prime Days).
As for Gargantos, he is super fun and I can see why they had to go with the second, player two, release because I don't see them ever using any of the mold again, except for maybe a future re-release of the character in say 5-10 years.