Dunkin Donuts has these instant win game pieces on their large coffee cups. Here is what I have "won" lately:
Coupon for $2 off a "Box O' Joe" (got two of those winners)
Coupon for a $.99 egg and cheese sandwich
Coupon for $10 off the purchase of four Red Sox tickets
THANKS FOR NUTHIN' DUNKIN DONUTS!
If anyone wants any of these coupons, PM me your mailing address and I'll send it to you.