Amazon offers the Pepperidge Farm Milano Cookies 15-oz. 2-Pack 20-Count Tub (40 cookies total) in Dark Chocolate for $6.99. Add it to your cart via Subscribe & Save to drop the price to $6.64 and receive free shipping. That's tied with our mention from two weeks ago and about $2 less than you'd expect to pay in your local store.
Be sure to cancel Subscribe & Save after your order ships or you'll be billed for subsequent shipments.