This week (7/10 – 7/16) CVS is running a simple Extra Bucks promotion on Balance Bars.  Here’s how you can get one for FREE:

Balance Bar, 1.76 oz $1.69, Regular Price
Buy 1, Receive $1.69 Extra Bucks, Limit 1

Final Price: FREE

If you’re feeling like one just isn’t enough, here’s how you can use a coupon and get 3 for less than half price:

Buy 3 Balance Bar $1.69, Regular Price
Buy 1, Receive $1.69 Extra Bucks, Limit 1
Use 1 $1.00/3 – Balance Bar – (facebook.com)
Pay $4.07, Receive $1.69 Extra Bucks
Final Price: $0.79 each when you buy 3