Listerine Smart Rinse and Agent(It turns your teeth blue where you need to brush! Avery thinks it's so cool!) mouthwashes can be found on clearance for $1.42-$2.95 at CVS right now. Use the BOGO and $1/1 coupons for a pretty awesome deal! I just got these two for $.42!! These mouthwashes are usually over $5 a piece! It's hit or miss though...I've been to three different CVS's this week and all of them had them priced differently. One not on clearance at all! Good Luck and Happy Hunting!