Coborn's Deals and Coupon Matchups 3/31-4/6March 31, 2013 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Here are the Coborn’s deals for the week of 3/31-4/6/13! There are good deals on taco ingredients this week, as well as frozen chicken breasts.This list has expired. See my coupon matchups page for current lists.