220 Dunkin Donuts KCups for $80 - .36/cup at STAPLES

This may also stack:
25% back
in rewards on breakroom items.
Coupon code: 49918.

And there are several options for a cheaper ($0.50) filler item, such as this:
https://www.staples.com/Staples-R...uct_296608

they have a lot of other brands for sale too so if you don't want to get stuck with 220 cups of Dunkin, play around with the other coffee on sale. I added two different varieties of Green Mountain to the mix w/ the Dunkin and cost was still 35 cents per cup in the end. Thanks!

I bought these when they had the $20 off a $100 coupon. Got an email saying they had been delivered by staples courier. Nope. Waited 2 days to see if they would show up. Staples reshipped. Then sent me more coupons for $25 off $75 so I decided good time to stock up. Rinse, repeat with delivered email but no package. Told me to check with my neighbors. Which I did. No misplaced deliveries. I told staples this was getting discouraging since this is the second time in a couple of weeks. They apologize and said they will reship and mark my account only for UPS or FEDEX. Just annoying. Good customer service but terrible delivery service.