Received a sample in the mail today from Walmart. It is a sample of Gold Bond Hand Sanitizer Moisturizer. I also got a coupon for .55 off a bottle/tube (no trial size). Walmart.com is good about offering samples, just check the Samples and Tools section. This sample is still available if you're interested.
I also got an envelope from Eggland's Best. It contained a booklet about eggs with facts and tips for use and two coupons for .50 off a carton of Eggland's Best eggs (any variety). Best of all, the coupons never expire! Wow, I haven't seen a coupon like that for awhile. I got this by emailing them (promotion has ended). You may want to fan them on Facebook in case this promotion comes around again.