Reprint of Superman #97 (DC, 1939 series) with original ads removed and replaced by Pizza Hut ads and other fillers. Cover has "Pizza Hut Collectors' Edition Vol. 1." However, the indicia is unchanged from the original "Superman No. 97, May 1955" (except for addition of 1977 copyright year). According to Comic Reader #152, these Pizza Hut editions were actually first made available on January 2, 1978.
There are 6 issues in the series: Batman #122, Batman #123, Superman #97, Superman #113, Wonder Woman #60, and Wonder Woman #62.