FREE Excedrin Migraine at Dollar Tree! Dollar Tree Sale Dates: NOW through 01/04/2020! We have a $1.50/1 any Excedrin Product insert coupon that has NO size restrictions! We can use this on the 3ct. hang packs of Excedrin Migraine (or any Excedrin!). The coupon will need to be adjusted down to the price of the item as it does exceed $1.00. If you have trouble with your cashier you can bring View Post