Herb Trimpe did a series of covers on Incredible Hulk that are simply fantastic.  Incredible Hulk #122 featuring Hulk battling the Thing is another fine example!  The Hulk-Thing battles are widely collected.  This book is graded 9.6 NM+ with white pages by CGC.  Apologies for the glare in the scan.  That is not a book defect.  The book looks every bit a 9.6!