Thumb Score: +14 Walgreens has select 6oz. Colgate Optic White Stain Fighter Teeth Whitening Toothpaste (Fresh Mint Paste or Clean Mint Gel) on sale for $2.99 – $2 Off 1 manufacturer coupon found on product page = $0.99. Select free store pickup only where stock permits on orders $10+ (minimum order requirement) Thanks to community…