Amazon has a 24-pack of 11.5oz V8 Original 100% Vegetable Juice Cans for $11.50 - 21% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $8.51 with free shipping on $35+ or with Prime. Roughly 35 cents per can. 

• 60 calories and 2 1/2 servings of vegetables per can.