The "sale" of citizenship outside of official USCIS programs is illegal. You can report immigration scams or suspicious activity through the following channels: USCIS Tip Form
Aside from the investment capital, there are several administrative fees: buy us citizenship
: The cost to file for naturalization is $710 online or $760 by paper . The "sale" of citizenship outside of official USCIS
: For standard investments outside of designated TEA zones. Key Requirements : buy us citizenship