Visine Eye Drops will be buy one get one 50% off next week at Walgreens. Regular prices vary by store, but the cheapest Visine drops are $5.79 at my store. Use two different $1.50/1 manufacturer coupons. (Each has a limit of one per person.) Stack the coupons with a $1.00 Walgreens coupon from page 22 of the June Savings Book, which will be available in stores on Sunday. One Walgreens Visine coupon will automatically apply twice. Pay $1.84 each!