Since there seemed to interest in Tom's set a few days ago, I dug out my spare set of the individual Lipset volumes. These were given to me by a friend who gave up collecting a few years ago. The books are in decent shape. Volume 2's cover has a wrinkle and the previous owner put a few markings in two of the books (mostly yellow highlighter). The markings are few and do not really detract from the books. Volume 1 is inscribed on the title page "To John, Lew Lipset". Sorry, no COA on the autograph.
I will post a photo but the condition is pretty similar to Tom's set. Open at $20. Increments of $2. Shipping included. Auction ends Saturday, March 6, 10PM EST. Paypal accepted.