Membership All | Lifetime | Corporate | Thomas Dunbar Society | Corporate PLATINUM | Corporate SILVER | Small Business | Corporate GOLD | Household/Family | Individual | Annual | Membership | Student | Student $8.00 Individual $15.00 Thomas Dunbar Society - Individual $100.00 Household - Family $25.00 Small Business $100.00 Silver Corporate $150.00 LIFETIME Member - Individual $250.00 Thomas Dunbar Society - Corporate $250.00 Gold Corporate $500.00 LIFETIME Member - Household - Family $500.00 Platinum Corporate $1,000.00