Super Villain Team-up #s 15 and 17 featuring the Red Skull, Dr. Doom, and the Hate Monger.  Per the photos: #15 has some minor to moderate creasing, minor stress lines along mostly flat spine, some discoloration on back cover, and tan paper suggesting to me a grade of FN to FN + (6.0-6.5); issue # 17 (the last of this series) has minor creasing, some discoloration on back cover, and tan paper suggesting to me a grade of FN/VF (7.0).