Professional Membership $170.00 / year — OR — Sign up now SKU: Professional Categories: Autorenewing Memberships, Memberships, Professional Membership Annual Renewals, Professional Memberships Related products Individual Membership $75.00 / year Select Individual Membership for International members $95.00 / year Select Lifetime Individual Membership $2,500.00 / year Select Professional Membership for International Members $195.00 / year Select