Starbucks Coupon: $1 off a Breakfast Sandwich and Coffee! February 21, 2013 by Jennie The links in the post below may be affiliate links. Read the full disclosure.Print Email Print this Starbucks coupon off and through tomorrow, February 22nd, you’ll be able to save $1 off a breakfast sandwich when you purchase a coffee. Is this picture making anyone else droll this morning? Mmmmm!