Thumb Score: +18 Amazon has 40-Piece Trident Vibes Sour Patch Kids Sugar Free Gum (Redberry or Blue Raspberry) on sale for $3.49 - $0.52 (15%) off when you 'clip' the coupon on the product page - $0.17 (5%) off when you checkout via Subscribe & Save = $2.80. Shipping is free w/ Prime or on $35+ orders.