looking further into the source
i don't really know anything about the author of the source, just seems like a blog to me. It says that it is thought that it sold around 100k, and that the sell through seemed to be high (meaning that if he's right then shipments must have been fairly low). The guy even says he is looking forward to seeing how it does over the weekend.
It seems to me it's nothing more than a guy that probably owns a store and has talked to some other people, not a guy that has solid numbers. He keeps saying "it is thought that the game sold ..."
lets wait for tomorrow guys.