X-Men: The Hidden Years ##21
Marvel Comics • X-Men: The Hidden Years Vol. 1

Writer
John Byrne
Interior Artist
John Byrne
Cover Artist
John Byrne
Publication Date
October 2001
Cover Variant
Direct Edition
Printing
First Printing
Comic Description
This issue continues John Byrne's retro series exploring untold tales of the original X-Men team filling the gap between the end of their original run and their revival in Giant-Size X-Men #1. It features appearances by Magneto, the Fantastic Four, and dramatic internal struggles as Professor X is rendered powerless.
Condition & Value
Condition Grade
Very Good (CGC 4.0)
Condition Details
The comic book is currently stored inside a wrinkled, crinkled plastic bag that shows heavy surface wear, creases, and distortion making it difficult to assess minor details accurately. The book itself shows noticeable spine roll, spine stress ticks, corner rounding and blunting, potential color breaking creases along the spine and cover, and general handling wear.
Estimated Market Value
Raw value estimated between $5 to $15 USD. Graded value (CGC 4.0-5.0) around $20 to $35 USD.
Recent Sales
Recent online sales for raw copies of this specific modern-era miniseries issue generally range between $5 and $10 depending on platform and exact condition.
Grading Recommendation
Not worth professional grading through CGC or CBCS for this specific copy due to the moderate-to-heavy condition wear and low market value of the issue, which would cost more in grading fees than the added value.
Notable Features
Direct Edition with UPC barcode box in the bottom left corner, part of John Byrne's nostalgic look back at the classic silver-age era style team dynamics.
Authentication Notes
Appears authentic with standard Marvel printing characteristics of the era, correct Direct Edition box, and standard paper stock, though obscured slightly by the outer plastic wrap.