InvestComics Hot Pick: Single Issue – Avengers #158 (First Appearance of Graviton – Agents of S.H.I.E.L.D.)
The Marvel Agents of S.H.I.E.L.D. television series introduced its first villain on the show a couple of weeks ago. His name is Graviton. So with that, we have one of the hottest back issues in the market right now in Avengers #158 (1977). The issue was penciled by Sal Buscema, written by Jim Shooter, and with a…