Published December, 1965 (Silver Age) by Marvel Comics and went on sale in 1965 for $0.12 USD. This issue contains 32 pages in Color, the current NM value is $725.00 USD.
UPC: ISBN-10: ISBN-13:
The Beast's origin might be the highlight for me. It wasn't a bad read, don't get me wrong, but it was a fairly average Silver Age X-Men book in my opinion. Oh, and this is the 2nd appearance of the Sentinels.