Walgreens.com offers a 8"x10" Collage Print for Free when you enter Coupon code 7DDCOLLG at checkout. Select free in-store pickup. Offer valid today only 4/1/2012.
Walgreens.com also has a 8"x10" Glossy Print for Free when you enter coupon code CS6483 at checkout. Select free in-store pickup.
You will need to create an account and upload the images to then either order the collage or the regular print. If you select in store pick and pay at store, within a couple of hours the order is processed and you can simply walk into the Walgreens store and pick up the photo for free!