{"product_id":"1966-marvel-amazing-spider-man-37-graded-comic-book-cgc-1-8-1st-appearance-norman-osborn-robot-master","title":"1966 Marvel Amazing Spider-Man #37 Graded Comic Book CGC 1.8 1st Appearance Norman Osborn \u0026 Robot-Master","description":"\u003cp\u003eAdd a classic Silver Age milestone to your collection. This 1966 Marvel Amazing Spider-Man #37 is graded CGC 1.8 and features one of the most important character introductions in comic book history: the very first appearance of Norman Osborn (who would later be revealed as Spider-Man's ultimate nemesis, the Green Goblin). It also features the first appearance and origin of the Robot-Master (Mendel Stromm).\u003c\/p\u003e\n\u003cp\u003eWith a low CGC census population of just 6 in this specific grade and 2,525 in higher grades, this book is an affordable entry point into high-demand Silver Age keys.\u003c\/p\u003e","brand":"FLIP Collectibles Shop","offers":[{"title":"Default Title","offer_id":45441286537331,"sku":null,"price":95.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0027\/8177\/3939\/files\/CGC4772315-001_OBV.jpg?v=1788453703","url":"https:\/\/flipcollect.com\/products\/1966-marvel-amazing-spider-man-37-graded-comic-book-cgc-1-8-1st-appearance-norman-osborn-robot-master","provider":"FLIP Collectibles Shop","version":"1.0","type":"link"}