***Walgreens Scenario*** (starts November 17th) Buy (3) Purex UltraPacks 18 ct,  $4.79 On sale Buy (1) Get (2) FREE Use $1.50 off Any Two (2) Purex Laundry Detergents and Use $0.50 off Any One (1) Purex Laundry Detergent Final Cost:  just $0.93 each