There is a $1/2 Milky Way printable coupon available right now. These bars go often on sale 2/$1 at Walgreens or CVS. but next week these will be on sale buy one get one for 25 cents at CVS. I believe the regular price of one is around 79 cents or maybe 99 cents? So, they could end up being as low as 4 cents for two after coupon.
There is also a second Milky Way printable coupon for 75¢/2 on the Coupon Network.