Old C64 Games

Well if there's no copyright then it's not illegal to sell them :-) Or at least charge a fee for the distribustion. I'm just trying to determine if the games are copyrighted or not.

I don't think you get it. YOU don't own the copyright. YOU don't have the right to sell or distribute it. There is a copyright, and legally you can't sell or distribute them. Many people still distribute them because the original copyright holders aren't selling them and therefore can't really sue for losses. However, if the copyright holder orders those people to cease and desist, they must cease distribution or face legal consequences. If you actually sell these games for money, you can be sued since you profited from the illegal distribution of these games. All that aside, who would buy the games form you when there are so many sites distributing them for free?