Save big on pricey razors at CVS. This week, purchase three Gillette razors and receive $12.00 Extrabucks at checkout. Pick up three Gillette Mach 3 razors, regularly priced for $8.99. Use three of the new $3.00/1 printable coupons from Coupons.com. Pay $17.97 and receive $12.00 Extrabucks at checkout, making each razor only $1.99 each!