Character Price Index
Jean Grey Comics
Key issues, first appearances, and market estimates for 1 tracked comic.
Guide data reviewed July 2026. See our editorial policy and valuation disclaimer.
Tracked Issues
1
Highest Value
$35.0K
Average Value
$35.0K
First Appearance
1963
🌟 Definitive First Appearance
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X-Men #1 (1963)
Jean Grey debuted in this historic issue published by Marvel. Estimated market value ranges from $2.5K up to $140.0K.
🔑 Key Issues
All Tracked Appearances
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Frequently Asked Questions
What is the most valuable Jean Grey comic book?
The top-valued comic issue featuring Jean Grey in our database is X-Men #1 (1963), estimated at $35.0K depending on physical condition.
When did Jean Grey make their first appearance?
Jean Grey debuted in X-Men #1 in 1963, published by Marvel.