PER VARIOUS BLOGS THERE WERE 1000 PRODUCED WITH THE COVER VARIATION. SO THERE ARE NOT MANY IN THE GRADED POPULATION. INVESTMENT QUALITY TO ADD TO YOUR US COMIC COLLECTION WITH YOUR HIGH END BATMAN AND SUPERMAN COMICS. PERSONALLY I CANT STAND CGC AS THEY HAVE NO CLUE HOW TO GRADE FOREIGN COMICS. THIS COMIC SHOULD HAVE GRADED AT THE LEAST 5.5 OR BETTER. THIS IS A GOLDEN AGE VERY TOUGH COMIC BOOK TO FIND IN HIGH GRADE AS IT HAS CLEAN OFF WHITE TO WHITE PAGES, NICE COLOR, CLEAN STAPLES NO RUST, COUPON THE BACK COVER STILL INTACT. LAYS COMPLETELY FLAT AND HAS MINOR SIGNS OF SPINE WEAR.