I am not sure why anyone would pay even that much, when you can obtain a CBI passport from Dominica starting at $100k, which includes visa-free access to 144 countries worldwide.
https://www.henleyglobal.com/citize...ss14ok-CPNamXx7c77K7S4dxlxeenCX8aAnmOEALw_wcB
The donation is only $100,000. There is also on top various government fees such as processing, due diligence, local agent fee etc. + Henley Professional fees (which are A LOT).
About visa-free numbers, you should check which countries you need to access rather than total number, as those numbers sometimes might not have the countries you need