Membership Senior Citizens: Use Coupon Code SENIOR for 10% discount. Click on each level to see a description of the benefits included. Benefactor Read more Donor Read more Sustainer Read more Friend $65.00 Select options Sponsor $125.00 Select options Patron $275.00 Select options Associate Underwriter $2,500.00 Select options Partner Underwriter $5,000.00 Select options Executive Underwriter $10,000.00 Select options