Over rated machine. Collectible - Yes - If you like collecting over priced machines !
All CC's I've seen are in EXCELLENT condition. I've played an absolute MINT machine at Mark's at it played and looked new. Was really impressed.
For the same price, you could have a CV, SS and another DMD. That represents more value. Even if a CC was the same price as a CV or MM - I would still not fork out the $$