CVS: Power Bar Energy Gel Blast Money-maker

CVS has the the following ECB Deal: Buy 1 Power Bar Energy Blast at $1.50, get $1.50 ECB, limit 1. Here's how to turn it into a moneymaker:

Buy 1 Power Gel Energy Blast $1.50
- $1/1 Q from the 1/3SS
= 50¢
Final cost: FREE plus $1 money-maker
Thanks, The Coupon “High”!