Sponsor Membership Sponsor Membership $75.00 Sponsor Membership quantity Add to cart Category: Membership Description Description Annual household membership, free Museum admission, Crackerbarrel, 15% discount, 4 guest passes, and selected publications. Related products Century Membership $100.00 Add to cart Life Membership $1,500.00 Add to cart Century Plus Membership $150.00 Add to cart Donor Membership $500.00 Add to cart