Get a super hot price on All laundry detergent this week at Walgreens! Bottles of liquid detergent and bags of Mighty Pacs are on sale for $2.99, which is a great sale price. Last week there was a printable coupon available, but it is now gone. Instead, use a coupon from yesterday’s Red Plum newspaper insert to save $1.00. Finally, save an additional $1.00 with Checkout 51! Remember, each Checkout 51 offer can only be redeemed one time.