Zip Comics — Archie Comics, MLJ Magazines
Issue: #4
Last valuation update: 2026-03-27
Steel Sterling in “The Radium Robbers” – John Sterling, P.I. looks to clear Walter Cummings of chemical theft, but might need fortitude of steel to bring the true criminals to justice! The Radium King has stolen the nation’s supply of his namesake, and is holding out for a massive ransom! Sterling is willingly captured in an effort to meet this “king” face-to-face—only to find a shocking revelatio...
Characters: Nevada Jones, Captain Valor, Kalthar, Scarlet Avenger, Mr. Satan, Steel Sterling, Zambini the Miracle Man, Texa