has 96-Count (4pks of 24ct) Colgate Wisp Portable Max Fresh Mini-Brushes (Peppermint) on sale for $12.76 or less when you checkout via Subscribe & Save. Total came out to be $10.21+tax for me.
I buy these whenever 24ct for $3 deal pops up, but this is slightly a better deal after S&S.
Note, must be logged into your account. Coupons are typically one use per account. You may cancel your Subscribe & Save subscription any time after your order ships.