7/31/14. Costco has the Mr. Coffee K-Cup Single Cup Brewing System on sale for $49.99 (after manufacturer’s instant rebate), now through August 3, 2014. That is $10 off Costco’s regular price of $59.99. While supplies last. I wish I had purchased this prior to buying the Keurig a few months ago for our house. I ended up buying this for my husband to use at work, though. Sorry, Starbucks.…
