Well anyway, This is a US version of victory goal. It works on US systems and it is orginal and has the sega protection band and all that. But, the disc is not labeled. It is silver on both sides. I have another one but its Pebble Beach Golf Links. I dont know what version these are, but I know they are called "Alpha" versions. They are not illegal to own or sell. Does anyone know what these might be worth?