Even a small gesture can make a big difference. Slip one of these minis to someone you appreciate, and make their day a little brighter. Just Because Mini cards 3 for $6.50 or 5 for $10. Offer available at participating Hallmark Gold Crown Stores in Canada, excluding Quebec. Just Because Mini Cards offer is applicable to all $2.59 Hallmark mini cards and excludes $5.29 Hallmark mini cards. Hallmark Rewards member exclusive. Valid while supplies last.