Did you know that Walmart now sells Glidden Paint? That’s right! and if you have a painting job in your near future, here is a coupon for you. Use this $2/1 Glidden Paint Tester Coupon to check out the color you want for your walls for just 94 cents. The little jars of testers sell for $2.94, but after $2/1 coupon you pay just 94 cents. I guess it beats having to redo the whole room because the paint was not the right color.