The X-Men ##14
Marvel Comics • The X-Men Vol. 1

Writer
Stan Lee
Interior Artist
Jack Kirby and Jay Gavin (Werner Roth)
Cover Artist
Jack Kirby and Wally Wood
Publication Date
November 1965
Cover Variant
Regular
Printing
First Printing
Comic Description
First appearance of the Sentinels and Bolivar Trask. This iconic issue kicks off the three-part Sentinel saga. Dr. Bolivar Trask warns the public about the 'Mutant Menace' and reveals his robotic creations designed to hunt mutants.
Condition & Value
Condition Grade
Fine/Very Fine (CGC 7.0)
Condition Details
Moderate spine stress and minor ticks. Small color-breaking creases on corners. Slight rubbing at the top edge. Case appears to be a generic protector rather than a professional grading slab, though the book is well-centered with vibrant colors.
Estimated Market Value
Raw: $350 - $550; Graded (CGC 7.0): $1,100 - $1,400
Recent Sales
CGC 7.0 copies have recently sold between $1,200 and $1,450. Mid-grade raw copies frequently sell for $400-$600 depending on page quality.
Grading Recommendation
Highly recommended for professional grading (CGC/CBCS). The book appears to be in the mid-to-high grade range. A professional Clean and Press could potentially bump the grade to a 7.5 or 8.0, significantly increasing value.
Notable Features
Major Key Issue. First appearance of the Sentinels. First appearance of Bolivar Trask. Iconic Jack Kirby cover. Part 1 of the original Sentinel trilogy.
Authentication Notes
Silver Age 12-cent cover price is correct. Marvel Pop Art Productions logo present. Paper oxidation appears consistent with 1960s newsprint stock.