OWFG – Save 40% on Quaker Harvest Crunch Cereal – Printable Coupon (Exp. Feb.19/13) Lina Zussino Published on Feb 17th, 2013 Coupons shares OWFG has a new coupon available for you to save 40% on the purchase of Quaker Harvest Crunch cereal. *Coupon expires February 19, 2013 Click here to print this coupon offer. To be used in conjunction with your MORE Rewards Card. OWFG Stores include: Save On Foods, Overwaitea, PriceSmart, & Cooper’s Foods.