After seeing someone removed my edit on the Minerva's Den page that removed the statement it had lowered in price, I looked back on the Marketplace. Sure enough, it was back at 800 points. So please ignore my original post. It was 400 when I looked, and I double-checked to make absolutly sure of it before I announced it on the wiki. I am sorry for any confusion the last post may of caused. Possibly the price lower was a mistake and Microsoft fixed it? I do not know, all I know is that once again Minerva's Den is ten dollars.