Right now on coupons.com you can print a coupon for Buy 2 Get 1 Free 3 Musketeer Bars .
(If it doesn’t pop up for you click on “local” and try zip code 19606.)
Print it now and hang on it because beginning this Sunday, 1/13 you can snag this deal at Walgreens:
Buy (3) Milky Way Singles 1.14 to 2.17oz $0.59
(1) B2G1 FREE Musketeers Bars 
TOTAL = $0.39 EACH!!