Staples offers the Maxwell House Original Roast Ground Coffee 30.6-Ounce Canister for $3.99. Plus, Staples Rewards members bag free shipping. (Not a member? It's free to join.) That's the lowest total price we could find and $4 less than you'd pay at local Walmart stores. (For further comparison, we saw two 30.6-oz. canisters for $10 May.) Deal ends October 4.