Trying to clean out some keys from years ago that got "messed up". I had a hd crash and my lists of used keys was lost. I know most/half of them should work but I really don't want to just throw away approximately 600 gamekeys, I rather let people get a chance to use them. And I can't really sell keys that I don't know for sure works, so I figure it's better to give them away.

Unfortunately this might result in some not getting a working key, but I'm confident most will.

Please be forgiving and understanding, I will do my best to compensate/replace invalid keys.