YAY! Smith’s Buy 4 Save $4 Mega Sale is in full swing and there are SOOOO many CRAZY deals we have to share with you all. How about laundry detergent for $0.99?! The Wisk detergent is priced at $2.99 after mega saving discount. Throw this high value $4/2 Wisk Detergent printable coupon and the final price is $0.99 each – WOWZA!!!