Average number of copies per issue, previous year - 145,832.
Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007]
Color credit provided by Anthony Tollin.
Hostess Twinkies ad on inside front cover.
in Lynvingen (Semic, 1977 series) #12/1980 (uke 48 1980)
in Läderlappen (Semic, 1976 series) #12/1980 (Decmber 1980)
in The Best of DC (DC, 1979 series) #9 (January-February 1981)
in Läderlappen (Semic, 1976 series) #1/1981 (Januari 1981) [[USA, 1975]]Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
in Lynvingen (Williams Forlag, 1969 series) #1/1976 ([januar] 1976)
in Läderlappen (Williams Förlags AB, 1969 series) #1/1976 (1976-01-dd)
in Showcase Presents: Robin the Boy Wonder (DC, 2008 series) #1 ([January] 2008)Credits for script confirmed from Julius Schwartz's editorial records, provided by DC Comics [May 2008]. The records credit Continuity Studios with the pencils and inks.
Letters of comment from Charlie Steele, R. Kirk Forster and Antone Perry.