I come across numerous copied cdg's that are passed off as "genuine". These normally have very poor graphics when played on your cdg player. They will have numerous colored pixel squares that will obstruct the words many times. Many authentic original cdg's will have the cdg number etched into the cd wrapped around the center hole. Copied disks normally do not have the cdg name or number etched into them. All chartbuster cdg's have the number etched into them as do the Sweet Georgia Brown disks. If I receive disks that I think are copied I will send them back and demand a full refund. So far that tactic has worked for me. Buyers beware and don't tolerate copies sold as originals! Ebay needs to find a way to effectively report these violations. Negative feedback does not work! It only assures you of receiving retaliatory feedback from the seller.