Locus states that this issue had a cheaper binding. I am not sure if that is true.
Link: (beware the page is not user friendly and one has to scroll down through multiple entries) http://www.locusmag.com/index/b267.htm#A3802.91The Dark Tower: The Gunslinger (Donald M. Grant 0-937986-50-X, Apr ’84 [Mar ’84], $20.00, 224pp, hc) [Roland (Gunslinger)] Reissue (Grant 1982) collection of connected stories, the second edition of this fantasy work which has never appeared in a mass edition (and won’t, according to the author). The new edition has one-color endpapers and a cheaper binding, but the 10,000 copies quickly sold out.