Store › Annual Membership (1-50 employees) Image 1 of 1 Annual Membership (1-50 employees) $500.00 Based on the number of employees based in MA with your organization. Membership extends to all of your employees: member ticket rates, discounts, etc. Quantity: Add To Cart Added! Based on the number of employees based in MA with your organization. Membership extends to all of your employees: member ticket rates, discounts, etc.