2017 MARKET UPDATE:
All the action on this comic book is in the upper grade range. It's a DC squarebound title that does appear in CGC 9.8 from time to time, but interest in Power Girl has never been stronger.
The market seems quite capable of absorbing the better copies offered, but don't let your standards slip too low. There are far too many lower-grade copies to be worth a gamble.
The Justice Society of America, a super-team from the Golden Age, make a comeback in this issue under the new heading of Super Squad.
But the real reason this is a hot book is the first appearance of Power Girl. Despite her super power seemingly being sporting breast augmentation before it became popular, she is a super-hot character.
Prices are rocketing on this book, with CGC 9.8 examples now changing hands for over $1,300. That's getting close to competing with Harley Quinn's first appearance in Batman Adventures #12, and this book is over 25 years earlier, making it much scarcer.
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