Now this deal is going to take a little work because remember the new P&G coupons have a limit of 2 now, but this can be done. Crest Pro-Health, 3D white, Complete will all be on sale for $2.99 and when you buy $30.00 worth you get a $10.00 ECB. This deal can be done 1 time per card.
Use 10 $2.00 off 1 Crest Toothpaste in Aug P&G inserts (remember to follow limits)=Pay OOP $9.90 and get a $10.00 ECB back making final price a money maker of $0.10. This is definitively a stock up price so don't forget to jump on this deal.