Amazon has the 128-Count Dunkin' Original Blend Medium Roast Coffee K-Cups (4 Boxes of 32) on sale for $51 - 25% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $36 with free shipping. Roughly 28 cents per K-Cup.