Through 2/29, get select Assorted Greeting Card Sets for $11 at AmericanGreetings.com. A best bet is the Kids' Birthday Cards-Set of 15, which drops from $39.99 to $11, or the Set of 30 Variety Set, which drops from $19.99 to $11, and gets you each card for only $0.37. This saves you up to $29 off the list price and it's the best price we could find for these greeting card sets. Plus, shipping is free when you activate this link, saving you another $4.99 at the end of checkout. Sales tax is charged in most states.