CGC 4.0 with Off-White to White Pages. First issue of the ongoing Invaders series written by Roy Thomas with artwork by Frank Robbins and Vince Colletta, featuring a cover by John Romita. Continues the story from Giant-Size Invaders #1 and stars Captain America, Namor, the Human Torch, and Bucky battling Axis forces during World War II. A classic Bronze Age first issue.