Grade: CGC 5.0. This is one of the thin, older-style CGC cases.
- First team-up of the Golden Flash, Jay Garrick and the Silver Age Flash, Barry Allen
- 1st appearance of the Golden Age Green Lantern, Alan Scott in the Silver Age
- 1st team appearance of the Justice Society of America in the Silver Age
- Gardener Fox story / Carmine Infantino & Joe Giella art/ Carmine Infantino & Murphy Anderson cover