This week at CVS, there is an Extrabucks promotion on Colgate multipacks. When you view the qualifying products on MyWeeklyAd under the $3.00 Extrabucks promo (check in "personal care"), you'll see that the prices start at $3.99 for the Colgate Extra Clean Value Pack. Score cheap toothbrushes after Extrabucks! To be sure it's included in your area, log in and view your personalized ad at MyWeeklyAd at CVS.com.
Please note: There are no mainstream coupons available at this time that are valid on the Extra Clean variety.