$3/1 Gain Fabric Softener or Sheets Coupon ($0.26 at Walmart) February 12, 2011 This post may contain a link to an affiliate. See my disclosure policy for more information. In tomorrow’s (2/13) Red Plum coupon insert, you might receive a coupon valid for $3/1 Gain Fabric Softener or Sheets! If you do, you’ll want to take this coupon to Walmart, where you can get the dryer sheets for only $0.26. Gain Dryer Sheets, $3.26 Use the regional $3/1 coupon from the 2/13 RP Final cost: only $0.26! Thanks, Hip2Save!