MYSTERY MEN COMICS #4 CGC FR 1.0 (FOX 1939) 1ST APPEARANCE OF CAPTAIN SAVAGE.  CASSIC LOU FINE COVER.  PRESENTS VERY WELL FOR THE TECHNICAL GRADE!  GREEN MASK, REX DEXTER, CHEN CHANG, LT DRAKE, BLUE BEETLE, ZANZIBAR, DENNY SCOTT, D-13, INSPECTOR BANCROFT, CAPT. SAVAGE, HEMLOCK SHOMES.    CGC UNIVERSAL GRADE (BLUE LABEL).  CGC CASE IS INTACT.