I have a set of the Webb Society Deep Sky Observers Handbooks in excellent condition. Most of them appear to have been never used. Titles:
Volume 1-Double stars
Volume 2-Planetary and gaseous nebulae
Volume 3-Open and globular clustars
Volume 5-Clusters of galaxies
Volume 6-Anonymous galaxies
Volume 7-The Southern Sky
Price is $75 for the set. I will pay the $6 Media Mail shipping to any U.S. address; buyer pays any additional shipping charges for foreign or expedited delivery. Paypal is preferred (you can use a credit card with no added fee). Personal check or money order drawn on U.S. bank is also ok.