Through 5/28, Walgreens.com offers 50% off personalized photo cards with code SAVECARDS. The pictured 2011 Graduate 20-Card Set, normally $15.99, drops to $7.99. Shipping starts at $2.99 or you can pick up your order at Walgreens location near you. After you choose a style of card, you create your card using your own photos. Because your order is printed on-site, you can usually pick it up on the day you place your order, an excellent option if you need the cards right away. Sales tax is charged in most states.