Okay I finally got attached to a printer this morning and the coupon is a DND. The deal below has been changed to reflect this.
Right now you can print a coupon for SAVE $0.50 On ONE (1) Del Monte® Fruit Naturals® Mango cup .
At almost any store that doubles you can grab these for free or cheap.
If you live near Harris Teeter you can get them for $.50 through 2/26:
Del Monte Fruit Naturals Mango Cup $1.00
Use SAVE $0.50 On ONE (1) Del Monte® Fruit Naturals® Mango cup 
Final Price: $.50