Custom Photo Valentine’s Day Cards (4) for $.99 01/18/2014 By Charlene 3 Comments This post may contain affiliate links, please see my disclosure policy. Here is a Valentine’s Day option for custom cards from your child. You can pick from several styles and get 4 Valentine’s per page for $.99 per sheet. That works out to $.25 per Valentine. Just head over to Cardstore and use coupon code: CCA4169 at checkout. The shipping is $1.25 so you might grab a few pages to make it worthwhile. The offer runs through 1/22.