Journey into Mystery #83 (1962, Thor's first appearance) in CGC 9.4 reached $700,000. Thor #165 (first appearance of HIM/Adam Warlock) is worth $15,000 in 9.8. Thor #337 (Beta Ray Bill, Simonson) trades at $5,000-7,000 in 9.8. The Thor market remains strong driven by the MCU franchise.

Thor, created by Stan Lee, Larry Lieber and Jack Kirby in 1962, occupies a unique place in the comics market: both a pillar of the Marvel Silver Age and a major MCU franchise. Journey into Mystery #83 is among the ten most sought-after comics in the Marvel Universe, while more recent issues like Thor #337 offer an entry point at a few thousand dollars.

The Thor market benefits from a dual dynamic: the nostalgia of Silver Age collectors and continued cinematic exposure (four solo films, presence in Avengers). This combination ensures regular demand and constant appreciation of key numbers.

Thor Market Overview

The market is divided between Silver Age grails (JIM #83, #85, #112) and Bronze/Copper keys (#165, #337). Modern issues (Thor #1 2014 Jane Foster, Thor #6 2020 Black Winter) provide an additional speculative layer. The entire market has grown by 10 to 15% per year over the last decade.

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CGC key numbers and ratings

Journey into Mystery #83 (August 1962)

First appearance of Thor. In CGC 9.4, a copy reached $700,000. In CGC 6.0, around $40,000 to $50,000. In CGC 3.0, count on $12,000 to $15,000. The 9.0+ census is extremely restricted, which supports prices at all grades.

Thor #165 (June 1969)

First appearance of HIM, future Adam Warlock. In CGC 9.8, around $15,000. In CGC 9.4, between $4,000 and $6,000. This issue benefits from a double interest: Thor collectors and Warlock/Guardians of the Galaxy collectors.

Thor #337 (November 1983)

First appearance of Beta Ray Bill by Walt Simonson. In CGC 9.8, between $5,000 and $7,000. The Simonson run is considered the creative peak of the series, and #337 is its gateway. Beta Ray Bill's integration into the MCU remains a major potential catalyst.

Thor #1 (2014) — Jane Foster

Jane Foster becomes Thor. In CGC 9.8, between $200 and $400. This issue benefited from the film Love and Thunder (2022). High modern circulation limits upside potential, but the character's cultural significance keeps demand stable.

Price development

JIM #83 doubled in value between 2015 and 2022, driven by the success of Thor: Ragnarok. Thor #337 saw a 300% increase over the same period thanks to persistent rumors surrounding Beta Ray Bill. Modern issues are more cyclical, linked to film releases.

Potential and catalysts

The future of the Thor market depends on the direction of the MCU post-Phase 6. An adaptation of Beta Ray Bill or Jason Aaron's Gorr the God Butcher run could revive the associated keys. The secondary market (Simonson variants, CGC Signature Series) remains dynamic.

Valuation factors

CGC census restricted to high-grade for the Silver Age, MCU announcements, state of the overall Marvel market, and cross-interest with other franchises (Warlock via Thor #165, Hercules via JIM #112). The artistic quality of the Simonson run also supports the demand from collectors of complete runs.

Strategy by budget

Less than $500

Thor #1 (2014) in CGC 9.8, or Thor #337 in raw VF/NM. Entry points with a direct link to the current MCU.

$500 to $5,000

Thor #337 in CGC 9.8, Thor #165 in mid-grade, or Journey into Mystery #83 in CGC 1.0-2.0. This segment offers pieces with real historical significance.

More than $10,000

JIM #83 in CGC 4.0+, or Thor #165 in CGC 9.4+. These examples are museum pieces with guaranteed liquidity on the auction market.

Also explore our pages dedicated toThor key numbersand to thestory of Thor in comics.

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