Through today, Snapfish, the HP-owned digital photo services website, takes 50% off photo calendars with code LASTCALL. Plus, this code also bags free shipping on calendars. These calendars are regularly $9.99-$27.99, so the code drops them to $4.99-$13.99. Choose from a variety of different calendars, such as a classic wall calendar, designer calendar, a planning calendar, and more. This is a great way to view all of your favorite memories throughout the year!