CED is a disc format that, IIRC, was on discs that were similar to the old vinyl records. As far a quality goes, the best one could hope for is VHS quality, and certainly lower quality than a laserdisc. And that is assuming that they aren't scratched, which CED discs were very prone do doing, and they haven't been played too many times, which can also deteriorate quality over time, similar to playing a record too many times. The biggest thing this has going for it is the uniqueness of the source.
CED is a disc format that, IIRC, was on discs that were similar to the old vinyl records. As far a quality goes, the best one could hope for is VHS quality, and certainly lower quality than a laserdisc. And that is assuming that they aren't scratched, which CED discs were very prone do doing, and they haven't been played too many times, which can also deteriorate quality over time, similar to playing a record too many times. The biggest thing this has going for it is the uniqueness of the source.