Of course you’ve read all the books, and you’ve seen all the movies. No need to stop now. Transport yourself to the official Warner Bros. Harry Potter Shop and get some goodies, such as a Dumbledore’s Army messenger bag or a Weasley clock. Or, perhaps you need something more powerful, like a wizard’s wand, very similar to one Harry used on the big screen. (There are Hermione wands and Ron Weasley wands, too) Harry’s wand even comes with its own replica box. Be warned, however: you may create magic with it, but it’s considered a “collectible” and could break if your Muggle friends use it too roughly.

One of the trendiest high-fashion shopping sites is Net-a-Porter, and right now they’re touting what they declare to be the coolest bag around: A shiny black patent leather or a silver cracked leather purse. It’s created by their newest designer find, Pauric Sweeney, an Irishman and one-time architecture student. Owners of his bags, like this one for a mere $1,410, include Madonna and Lindsey Lohan.