Amazon has the 12-Pack 9.75oz Swanson White Premium Chunk Chicken Breast with Rib Meat in Water for $29 - 20% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $22 with free shipping on $35 or with Prime. Roughly $1.83 per can or 19 cents per ounce. 

• The 12-Pack 12.5oz option is $27 after coupon, S&S. (18 cents per ounce)