- Script:
- Gardner Fox
- Pencils:
- Mike Sekowsky
- Inks:
- Bernard Sachs
- Colors:
- ?
- Letters:
- Joe Letterese
- Genre:
- superhero
- Characters:
- Superman; Batman; Wonder Woman; The Flash [Barry Allen]; Hawkman [Katar Hol]; Snapper Carr (all as the Justice League of America/JLA); Ace [Professor Amos Fortune]; King; Queen; Jack; Ten (all as the Royal Flush Gang, villains); Hawkwoman [Shayera Thal] (as Hawkgirl); green kryptonite;
- Synopsis:
- The JLA fights the Royal Flush Gang and their stelleration-powered abilities to a draw until they play their wild card...Snapper.
- Reprinted:
- in 100-Page Super Spectacular (DC, 1973 series) #DC-17 (June 1973)
- in Justice League of America Archives, The (DC, 1992 series) #6
Lettering credit from reprint in JLA Archives. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (May 2007).