The secret of Red gate farm has a little bit of water spots on it.  The other five books are in like new condition.

This Nancy Drew 75th Anniversary Set consists of the first six novels in the series, which continue to delight mystery enthusiasts to this day. The collector's edition with its dust jacket is a great addition to any personal library. It is a wonderful gift for young adults who are fans of detective stories. The books are published by Applewood and are written in English by the famous author Carolyn Keene. The set is packed in a beautiful slipcase.