Update: I added the correct zip for this coupon.
Ex. 30 days from print (Use zip 80123 if needed) (If you print this coupon alone, an ad will print before. You may want to print it along with other coupon to avoid the ad. (Click here and change your zip (Insert your zip and click the arrow). You may need to do this twice to get your zip to change.)
Often on sale at Walgreens and CVS for $.99. $.49 after the coupon. Check your Dollar Trees as well.