Key issue
Journey into Mystery #83 (1962)
First appearance of Thor (Donald Blake)
Landmark issue Journey into Mystery #83 (1962) published by Marvel. Key significance: First appearance of Thor (Donald Blake).
Estimated value: $22.0K
Comic Series Index
Journey into Mystery Comics
Publisher: Marvel | 1 issue tracked
Guide data reviewed July 2026. See our editorial policy and valuation disclaimer.
About the Journey into Mystery comic value guide
This Marvel price guide covers 1 tracked Journey into Mystery issue published between 1962 and 1962. 1 issue is marked as key issue in the current dataset, and the highest tracked estimate is $22.0K with an average of $22.0K. The guide includes 2 recorded sales across its tracked issues. These are guide estimates, not guaranteed sale prices; condition, printing, restoration, variant status, and market timing can change the result.
Open an issue below for its condition-by-condition value table and sales context, or read the valuation disclaimer to understand how to use the figures.
Key Journey into Mystery issues collectors research
These highlighted issues have the strongest current value signals in this series. Open each guide to compare its condition range, sales records, and collector notes.
Tracked Issues
1
Top Key Value
$22.0K
Average Issue Value
$22.0K
🏆 Most Valuable Issues in Journey into Mystery
| Issue | Year | Key Note | Est. Value |
|---|---|---|---|
| #83 | 1962 | First appearance of Thor (Donald Blake) | $22.0K |
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