DC Comics © January 1971, Superman #233.  The story "Kryptonite Nevermore!".  A scientific experiment turns all the kryptonite on Earth to iron, as Clark Kent moves from newspaper to television journalism.

Characters: Superman; Professor Bolden; Jimmy Olsen; Lois Lane; Clark Kent; Morgan Edge; Perry White; Sand creature (origin)

Script: Denny O'Neil   Pencils: Curt Swan, Neal Adams    Inks: Murphy Anderson, Neal Adams

This book appears (g/vg 27), w/ the expected nics, tics, wear and tear.  Thanks for looking.     0050-1601-27