Marvel Comics © August 1960, Rawhide Kid #17. The story "Beware! The Rawhide Kid!".  When Johnny Bart's uncle Ben Bart is gunned down by criminals, Johnny becomes the Rawhide Kid to stop them.

Characters:  The Rawhide Kid (introduction, origin) [Johnny Clay, aka Johnny Bart]; Ben Bart (introduction, Rawhide Kid's uncle, death); Hawk Brown (introduction, villain); Spade (introduction, villain)

Script: Stan Lee    Pencils: Jack Kirby    Inks: Dick Ayers

This book appears (vg 40) w/ the expected nics, tics, wear and tear. Thanks for looking.     5722-xxxx-40