Target has a good deal on corn this week! Sweet corn is on sale 4 for $1.00 (.25 per ear) - one of the lowest prices we have seen this season. It's available at stores with fresh groceries.
There are a couple other decent (but not amazing) grocery deals this week including:
Driscoll's strawberries, 1 lb, $1.99
Morningstar Farms items, select, $3 - .75 coupon from 8/5 RP insert or $1/2 printable on coupons.com recently (Harris Teeter has the better deal since the .75/1 coupon doubles making them $1.50 after sale and .75/1 coupon)