*FACEBOOK SWEEPSTAKES* 2 Grand Prize Winners in the Blue Chair Bay Rum Blue Friday Sweepstakes will win their choice of a $4,500 Delta or American Airlines Vacation Gift Certificate. 90 DAILY PRIZES: (30) A pair of Costa sunglasses. ARV: $150. (60) Beach bags containing a Blue Chair Bay hat, Blue Chair Bay Sunscreen, Blue Chair Bay Bandana, and Blue Chair Bay Bluetooth speaker. ARV: $100.