According to ComicConnect, Marvel Comics "X-Men" #1 (1963), graded by CGC in 9.6 out of 10 condition, has sold for $807,300 (usd) at a recent comic book auction:
"...published September 01, 1963, Marvel Comics "Uncanny X-Men" #1, was written by Stan Lee and illustrated by Jack Kirby.
"This is where it all began. It's the 'X-Men' vs. the 'Master of Magnetism'!
"The legendary art of Jack Kirby harks back to a more simple time for the masked mutants and belies the difficult and complicated future that is to come..."
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