Becoming a Monthly Sustainer Choose Your Level of Sustainership From Menu Below Green Heart Level 1 : $5.00 USD – monthlyGreen Heart Level 2 : $10.00 USD – monthlyBlue Heart Level 1 : $25.00 USD – monthlyBlue Heart Level 2 : $35.00 USD – monthlyIndigo Heart Level 1 : $45.00 USD – monthlyIndigo Heart Level 2 : $55.00 USD – monthlyViolet Heart Level 1 : $75.00 USD – monthlyViolet Heart Level 2 : $100.00 USD – monthlyPrime Star Sustainer : $150.00 USD – monthly