Amazing Spider-Man #102 (6.5)

Title: Amazing Spider-Man 
Issue: #102
Publisher: Marvel
Year: 11/1971
Grade: FN+ 6.5

2nd appearance and origin of Morbius / 1st appearance of Emil Nikos & Martine Bancroft 

Spider-Man versus Morbius versus the Lizard and we learn the origin of Morbius. Plus, Doctor Connors prepares a serum that cures Spidey of his six-arm problem.