I am down-sizing and I have a collection of Sky & Telescope magazines from February 1954 to the current edition. Complete. Nothing missing. They have been professionally bound from 1954 until 1998, but are loose from then on. They are in very good to excellent condition - depending on their age.
Clearly they have cost a lot to collect over the years, but I'm not expecting to recover that cost. Is anybody interested in such a collection of history and reference material? Such libraries are not appreciated these days, and who has the room - you'd need several linear metres of bookshelf to hold them - but if there is somebody who would appreciate them, then please send me a PM and we can discuss.