Buy 6 Campbell’s Classics Condensed Soup, 10.5 oz $0.75 each, when you buy 4, sale price through 9/15
Use two $0.40/3 – Campbell's Condensed Soups, Excluding Great for cooking Soups – (coupons.com)
Or $1.00/5 – Campbell's Condensed Soups, Excludes Great for Cooking Soups – (campbellskitchen.com)
Final Price: $0.62 each, when you buy 6, or $0.48 with double