Benesse English Learning Materials BE-GO (Bee-Go) CD-ROM, Set of 18 + α * First Friends: All 6 CDs * Let's Talk: All 6 CDs * Step Up: All 6 CDs * Other Confirmation Tests, etc.: 6 CDs total These materials were used over a decade ago. There is some deterioration and staining, but the CDs themselves do not appear to have any scratches. I do not have a way to read the CDs, so I have not been able to confirm their functionality. I would appreciate it if you could understand this before purchasing.