Through today, 3/29/18, Shutterfly is offering 10 FREE Custom Photo Cards and 5 FREE Photo Magnets when you use promo code FUNFREEBIES during checkout. (You can choose between 6×8, 5×7, 4×5 flat, 5×7 folded, or 3×5 folded cards).
This offer is available for new and current members. Shipping adds around $16.98, but this is still a nice deal!