This pack of 24 Green Mountain Sumatran Reserve K-Cups lists at $11.38, but you can get four packs (a total of 96 cups) for $44.24 when you add them to your cart at Jet.com. Shipping is free on orders over $35, otherwise it adds $5.99. That breaks down to about $0.46 per K-cup, which is the best price we can find anywhere for this blend. The coffee is made with fair trade organic beans. Plus, first time Jet.com shoppers can use the code SPRING15 during checkout for an extra 15% off. Sales tax is charged in most states.