Hi, I have 10- VHS Tapes, 40 Lectures, Berkly "Understanding The Universe" An introduction to Astronomy, With Study Guides. Great for Anyone! There is about a 1-2 second blurp in the first Tape, But does not effect anything. This Lecture series, was around $600.00 new, But now I see now you buy it New (if you can find it) for around $200.00. You can see a picture in ad # 202762, on the table,in the back.