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Thor #204 front cover
~6.5 AI-Estimated
Approximate
Condition Profile
THOR #204
MARVEL COMICS · 10/72
UNIT ECA-000721

THOR #204

Bronze Age Thor from the Gerry Conway/John Buscema run, October 1972.

SIG 3/10 Available

// Unit specification

PublisherCover dateEraVariantKey attributeStatus
Marvel Comics October 1972 Bronze AVAILABLE

// Run position

// Condition analysis

⚠ AI-Estimated / Approximate Condition Profile

Image is rotated 90 degrees; cover shows moderate wear typical of a Bronze Age 20-cent issue: visible corner softness at the bottom right corner, light surface scuffing across the green background, and a few small edge nicks along the right border. Spine area is not clearly visible due to rotation/angle so stress lines cannot be fully assessed. Colors remain bright with no fading, and no tears, creases, or writing are apparent. Interior pages and back cover were not shown and were not assessed.

// Valuation — market reference

⚠ AI-Estimated values — approximate, not an appraisal
BracketGradeEst. market valueMarker
LOW_RAW 0.5 – 1.5 $9
MID_RAW 4.0 – 6.0 $18
HIGH_CERT 9.8 SLAB $1,000

// Archive commentary

Thor #204 lands squarely in the productive early-1970s stretch of Marvel's Bronze Age, with Gerry Conway scripting and John Buscema handling the pencils that defined the Thunder God's look for a generation. The issue continues the cosmic and mythological drama that characterized the title in this period, blending Asgardian intrigue with the Earthbound melodrama Marvel readers expected. While not a milestone appearance or origin, it is a representative chapter from a creative team whose work on Thor remains well regarded by run collectors.

The market profile here is that of a common mid-run book with an outsized top-grade premium. Certified copies in mid grades trade in the low double digits with only sporadic sales, reflecting modest standalone demand. The picture changes sharply at the summit of the census, where the scarcity of pristine survivors drives 9.8 examples to a level many multiples above the next tier down, a pattern consistent with high-grade Bronze Age Marvel across the board.

Buyers for this issue fall into two camps: run collectors filling gaps in a Conway/Buscema Thor set, who are well served by affordable raw and mid-grade copies, and registry-minded specialists chasing the thin supply of top-graded slabs. Between those poles the book trades quietly, so patience rewards the mid-grade buyer while the high-grade market rewards condition rarity rather than character significance.

// Copies in archive

UnitGradeVariantStatus
ECA-000721 ~6.5 AVAILABLE

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