I almost regret getting my CCB VCD, but the quality matches the price. It's not as bad as I thought it'd be though, and I got it right before it went out of print, and before the OS DVD was out of print. I wouldn't pay $100+ for all the PVs in good quality...
But that was a big price difference, with anything else, as long as you can get the OS DVD, always buy the DVD, for small clip collections and concerts.