Originally we did not track chip status on the ChipGuide, it was added fairly recently. It is monumental task to go back and accurately figure out whether every item on the ChipGuide is CURRENT or OBSOLETE. If the casino is closed, then all the items in the casino are marked obsolete. If the casino is still open, we only mark items obsolete if someone tells us that it is obsolete. Therefore, there are a lot of items on the ChipGuide that are marked CURRENT, even though they are no longer in use. If you see something, say something and we will fix it.