This silver age comic book had a coupon cut out somewhere along the way (not a story page, it wasn't me!) - see photos.  If a coupon is cut under Overstreet grading it is no better than a Fair (1.0) grade.  This qualifies the comic book which would otherwise grade around 4.0 due to heavy wear along the spine.  I am pricing this halfway at the book value of a 2.0 grade.  Great price and great reader copy for a lucky new owner!  Great Nick Cardy cover art.