A couple notable stories here. Foremost probably being the origin story of the Black Panther.

Second is actually a story that starts in an issue of Avengers and ends in issue 140 of Hulk (included). Here, the Hulk is hurled into a microscopic world where everyone is green. He rescues the capital city from and attack and ends up with the princess/ruler falling in love with him. They manage to resurrect his Bruce Banner mind in the Hulk body, he falls in love, and begins to set up a great life for himself where he is needed and useful when the alien that sent him there returns and snatches him back to regular earth. There are similarities here between the Planet Hulk story and this story was one of the better stories in this volume.

Classic stuff. ( )