$1 Off on (1) 16 oz or 20 oz Diet Coke Product

Go HERE to LIKE Diet Coke on Facebook and print your coupon for $1 Off on (1) 16 oz or 20 oz Diet Coke Product!

From Diet Coke's Wall: 

"Thanks a million to all of you for helping us reach the 1,000,000-fan mark. Now, let’s share some extraordinariness with the next million fans – here’s a coupon for your next Diet Coke to celebrate this milestone. Stay Extraordinary!"