Sears offers the Kenmore 21-Cubic Foot Top-Freezer Refrigerator in White for $499.99. Coupon code “APPLIANCE10” cuts that to $449.99. With free shipping, that’s $15 under last week’s mention, $430 off, and the lowest price we could find. It features two full-width shelves, crisper drawers, and a frost-free freezer. Deal ends September 4.