A best bet is the Dymatize Elite 10-lb. Whey Protein in Rich Chocolate (pictured) for $88.39. Add it to your cart via Set & Save and activate coupon code "VIP15" to drop it to $67.62 with free shipping. That's $2 less than our January mention and the lowest total price we could find in any flavor by $1. (Most merchants charge $77 or more for any flavor; we saw this flavor for $1 less in November.)
Be sure to cancel Set & Save once your order ships to avoid being billed for subsequent shipments.