This issue is a variant of Justice League of America (DC, 1960 series) #217 [Direct]. There exist further variants.
Colors credit confirmed by Anthony Tollin.
Batman resigns to join the Outsiders (does not appear in issue).
Letters of comment from Tim Smith, Geoffrey Smith, Stephen Scott Beau Smith, Mark Welch, Wm. Decker, Jim Planck, Frank Cwiklik, Mike Colavolpe, Duane Davis, Billy Morrell, John Brittan, Chris Thomas, and Yvette C. Hossack.