Minted.com: 55 Custom Classroom Valentines for $6 Shipped! January 27, 2012 by Deal Seeking Mom 8 Comments Minted.com is offering some great deals to get you all set for Valentine’s Day! Here’s how you can get 55 custom Valentine’s for only $6 including shipping! Create an account with Minted.com and get a $25 credit off your first purchase of $30 or more. Select a design and personalize your cards. Choose quantity 55 for $31. Use promo code BEMINE35 during checkout to upgrade to FREE FedEx ground shipping!