You know the place. It was a vacant lot when you went by this time yesterday. It'll probably be a vacant lot again this time tomorrow. But right now, there's a shop there that looks like it came out of Charles Dickens -- or maybe H.P. Lovecraft. And if you go inside, you'll find a quirky old shopkeeper who has any number of potentially magical -- and potentially inconvenient -- artifacts available for sale. Cheap. Today only. Just for you. Just don't expect a liberal returns policy. Compare with: