Thumb Score: +15

Amazon [amazon.com] has 5 lbs Blue Buffalo Wilderness with Chicken Natural High-Protein Grain-Free Dry Food for Adult Cats 7+ for $24.79 – $6.20 – 35% when you ‘clip’ coupons on product page – 5% when you check out via Subscribe & Save = $8.67.
Shipping is free with Prime or on $35+ orders.

Price
$21.31 lower (71% savings) than the typical price of $29.98