Update: This deal has expired.

Amazon's Prints service is offering 50 free 4 x 6 photos. Just enter the code 50FREEPRINTS when you're checking out. Without the code, this many pictures would cost you about $4.50. The deal ends Sept 18, and you need to be a Prime member to get free shipping.

Accessing the service is pretty simple. You just click this link, give Prints access to your Amazon account, pick the 4×6 photos you want to print, and go. If you haven't taken advantage of Amazon's Prime Photo services before you'll have to upload the photos you want to print. You can select 50 individual images if you want.

By the way, if you happened to do this back in May when Amazon Prints offered a very similar coupon code and deal, just know that because this is a new code you can do it all over again!

If you get an error message while trying to click the banner (this happened to me), log out of your Amazon account and click on the page. You'll be able to login after that and it should work fine.

See at Amazon