Amazon.com has 50-Count Frito-Lay Classic Mix Variety Pack on sale for $13.26 Now-> $9.29 after 'clipped' 15% off coupon (clipped automatically through link when logged in to Amazon) and checking out via Subscribe & Save. Shipping is free while Subscribe & Save is available. Thanks rose2012 and DOGGIEVIEW 

Note: You must be logged into your Amazon account in order to clip the coupon. You may cancel your Subscribe & Save subscription any time after your order ships.