Calling all Harry Potter fans! Amazon has the Back to Hogwarts (LEGO Harry Potter: Activity Book with Minifigure) for only $4.46! Keep in mind, Amazon pricing can change at any time! Don’t wait to purchase this deal or it might be gone when you come back! This item will ship free for all Amazon Prime members. Or, regular members can score free shipping by adding $25 or more worth of eligible items to your cart. You can get a 1-week trial of Amazon Prime for only $1.99 here.