This week at Walgreens, Elmer’s liquid glue four-ounce bottles and Elmer’s glue stick three-packs are on sale for $0.49! That sale price alone is terrific. For the liquid glue, buy three and use a $1.00/3 Smart Source newspaper coupon. Remember that newspaper coupons vary by region. The final price is $0.16 per glue bottle or stick.