I found this coupon of $10 off when you purchase $25 or more if you use your Visa card.
http://loweswinners.com/lowesVisa/textEmailPrint.aspx?data=QRC8D9U1QVA43V2Z
http://loweswinners.com/lowesVisa/textEmailPrint.aspx?data=QRC8D9U1QVA43V2Z