All / Regular Memberships U.S. Citizens & Residents | Non-U.S. Citizens & Residents | Regular Membership (U.S.) from $50.00 Students (U.S.) from $35.00 Senior Citizens (U.S., 67+) from $40.00 Ethnic Mongolians (U.S. residents) from $35.00 Regular Membership (Foreign) from $65.00 Students (Foreign) from $50.00 Senior Citizens (Foreign) from $55.00 Ethnic Mongolians (non-U.S. residents) from $50.00