Update: It appears this deal will not work. You have to meet the $10.00 before manufacturer coupons but AFTER Walgreens coupons. Here is what the scenario will look like now.
I went to Walgreens to check for the best price on Revlon Cosmetics. This week they are 40% off, plus when you spend $10.00, you will receive a $3.00 Register Reward. Check out this Extreme Coupon deal:
Revlon Luxurious Color Perle Eye Shadow $4.99, On Sale thru 9/24
Spend $10.00, Receive $3.00 Register Reward, Limit 1
Use $2.00/1 Revlon Cosmetics, any (Walgreens Coupon) from SS 7/24 (regional) (will take off $22.00)
Pay $10.89, Receive $3.00 Register Reward
Final Price: $0.72 each when you buy 11