Fantastic Four #52. 1st Black Panther (T'Challa). CGC 4.0

CGC graded 4.0 Fantastic Four #52.

Published by Marvel Comics in July of 1966.

OFF-WHITE to WHITE pages.

1st appearance of the Black Panther (T'Challa).

Inhumans appearance.

Stan Lee story.

Jack Kirby and Joe Sinnott cover and art.