The Incredible Hulk #136

Marvel · February, 1971

1st appearance of Klaatu; 1st appearance of Xeron

Klaatu! The Behemoth from Beyond Space!

 Roy Thomas

 Herb Trimpe
From$6.50
mallen2534 has 1 copy from $6.50
3 copies from other sellers from $17.98
Good
mallen2534 USUS
$5.99 min order★★★★★1 1/2" strip of slightly yellowed tape to middle of front cover light soiling and edgewear to covers small 25c stamp to top edge of back cover
$6.50
Add to wish list