IRON MAN #54 & 55 (2 in Lot) - (1973 - MARVEL) KEY Bronze Age Books with multiple First Appearances - First appearances of Thanos (Avengers), Drax the Destroyer (Guardians of the Galaxy), Starfox (Eternals), Mentor, Kronos, Blood Brothers & Madame MacEvil (later Moondragon) - Gil Kane & Jim Starlin cover art - Flat/Unfolded - a photographic condition report is available on request