I have about 500. My wife keeps on telling me to get rid of them, but I do occasionally look back at them, and enjoy the look-back. I frequently discover that I have seen some pretty famous people before they were famous. I am reminded of some of the great productions I have seen that are not always remembered, e.g., Sherlock Holmes, Scapino, Lois Nettleton(!!!) terrific in Streetcar, The Secret Affairs of Mildred Wild, etc.