Prime Members: 24-Pk 8.4oz Red Bull Energy Drink (Summer Edition Curuba Elderflower) $20.10 + Free Shipping

Amazon has for Prime Members: 24-Pack 8.4-Oz Red Bull Energy Drink (Summer Edition Curuba Elderflower) for $28.75 - $8.63 when you clip the 30% coupon on the product page = $20.12. Shipping is free.