This week at CVS, there is an unadvertised ExtraBucks promotion on CVS 5-Blade Razors! Check myweeklyad at cvs.com (check in "personal care") and you'll see that when you buy one, you receive $3.00 ExtraBucks.  Keep in mind, there will most likely not be a sign in your store. To be sure it's included in your area, log in and view your personalized ad at myweeklyad at cvs.com.
