{"product_id":"623-batman-1940-gcf7he","title":"#623 Batman (1940)","description":"\u003cp\u003ecomics published in 1940 . Batman books below #720 . Dark Knight back issue . Batman books from the 1940s . Batman books in the #620s . Batman books from the golden age . Batman #623 . Batman issue 623 . single issue comic . Batman comics . Batman back issues . Batman back issue . Batman books 1940 . Batman books from 1940 . Gotham comics . Batman 623 . Gotham back issue . Dark Knight comics . classic Comic Book Publisher books . Detective Comics comics . Bruce Wayne back issue . vintage comic books . Detective Comics back issue . Bruce Wayne comics . Comic Book Publisher back issues .\u003c\/p\u003e","brand":"B and J Comics","offers":[{"title":"$4.00 Copy 1","offer_id":43535126364237,"sku":"batman-(1940)-08-25-623-4.00-copy-1","price":3.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/bandjcomics.com\/products\/623-batman-1940-gcf7he","provider":"B and J Comics Etc","version":"1.0","type":"link"}