Amazon has the 24-Pack 5oz Bumble Bee Chunk Light Tuna In Water on sale for $22 - 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) = $16 with free shipping on $35+ or with Prime. 22g of protein per serving. About 68 cents per can. Other Bumble Bee products w/ coupon, S&S:

• 8-Pack Bumble Bee Solid White Albacore Tuna (5oz) for $8.61