Turn your favorite memories into holiday cards for friends and family with a $20 gift from Shutterfly. Simply sign in HERE to your My Coke Rewards account and enter only one code. You will then be given a digital code that you will copy and paste into the Promotional Code field in your account at Shutterfly. Start creating beautiful photo cards for this Christmas season and save $20!! Codes may be used only once and expire January 31, 2013.