Print a new coupon to save $1.00 on two bags of Mars candy! Take the coupon to Walgreens where M&M’s and Dove bags are on sale. M&M’s bags are on sale for $2.50. Buy four and earn 2,000 Balance Rewards Points, later worth about $2.00. Plus, redeem a $0.75 MobiSave offer. The final price is as low as $1.31 per bag!