Top 10 Deals Under $1 at Walmart February 8, 2012 This post may contain a link to an affiliate. See my disclosure policy for more information. Here are this week’s top 10 deals under $1 at Walmart! There are a few freebies expiring soon, so don’t let your coupons go to waste. Thanks to I Heart the Mart for these deals. This list has expired. See my coupon matchups page for current lists.