*DC: The ‘Hot New Character’ of 1960, Hal Jordan, Green Lantern, made his debut in Showcase and proved so popular that he was awarded the twin accolades of membership in the prestigious Justice League of America, and his own ongoing series! This debut issue dated July-August 1960, featured the first appearance of GL’s intergalactic mentors, the Guardians of the Universe, who previously had been operating ‘behind the scenes’. This is a GD- copy, bright unmarred cover scene, with slight rust at staples precluding a higher grade. Exceptionally nice interior pages. A cents copy with no pence price stamp or overprint. GD- priced at £290.