Wow! Check out the great unadvertised Extrabucks reward promotion on CVS oral care! Get back $5.00 Extrabucks when you spend $10.00–a 50% savings. One of the best ways to take advantage of this promotion is to buy floss picks in groups of four to get the "buy more and save" price. They are priced at $2.50 each when you buy two or more. Buy four for $10.00 and get $5.00 Extrabucks back.