Green Lantern #40 CGC 7.0 1st appearance of Krona, a major antagonist in the Brightest Day story arc (cert 0009)

Why it's Hot:

• 1st appearance of Krona, a major antagonist in the Brightest Day story arc
• Origin of the Guardians of the Universe and Infinite Earths concept

Synopsis:

The origin of Krona is told as the first renegade Guardian returns to earth. It takes the combined might of the Green Lanterns of Earth I and Earth II to defeat the villain.