THOR #240

Cover shows moderate wear consistent with a mid-grade Bronze Age book: rounded corners, some edge wear along the top and right border, and a light diagonal crease/bend visible near the lower right corner. Color is bright with no notable fading, and there's no significant spine roll visible, though the image is rotated making full spine assessment difficult. A small subscription crease or bend appears near the bottom edge. Interior and back cover were not assessed, and this evaluation is based solely on the visible front cover.

Thor #240 opens a memorable Bronze Age arc in which the Thunder God is drawn into the affairs of the Egyptian pantheon, marking the debut of the Heliopolitans in the Marvel Universe and setting the stage for the death-god Seth's long career as a Thor antagonist. Scripted by Gerry Conway with pencils by John Buscema and inks by Joe Sinnott, the issue carries the polished house style that defined the title through the mid-1970s, blending cosmic mythology with the sweeping figure work Buscema brought to Asgard. The introduction of a new god-pantheon gives the book a claim to first-appearance interest that lifts it above ordinary mid-run status.

Demand centers on collectors completing the Conway/Buscema run and those tracking Marvel's various mythological pantheons. The certified population is modest but not scarce, with high grades clustered in the 9.4-9.6 range and only a handful of 9.8s on the census. Recent certified activity at the top of the grade scale has shown firming prices, with short-term averages running above the established fair-market figure, suggesting steady rather than speculative interest.

This is a book that trades quietly across grades: raw reader copies move affordably to run-builders, while the premium concentrates sharply at the 9.8 tier where supply is limited. Buyers are typically Bronze Age Thor specialists and Marvel mythology completists rather than trophy hunters, so mid-grade copies offer accessible entry while high-grade slabs reward patience. The first-appearance angle provides a floor of collector attention that should keep the issue steadily liquid.