{"product_id":"621-batman-1940-5am952","title":"#621 Batman (1940)","description":"\u003cp\u003eDark Knight back issue . Batman books from the golden age . Batman books 1940 . classic Comic Book Publisher books . Gotham back issue . Batman issue 621 . Gotham comics . Batman books below #720 . Batman books from the 1940s . Dark Knight comics . Bruce Wayne comics . Batman #621 . vintage comic books . Batman comics . Bruce Wayne back issue . Batman 621 . comics published in 1940 . Detective Comics back issue . Detective Comics comics . single issue comic . Batman back issues . Comic Book Publisher back issues . Batman back issue . Batman books from 1940 . Batman books in the #620s .\u003c\/p\u003e","brand":"B and J Comics","offers":[{"title":"$4.00 Copy 1","offer_id":43535123152973,"sku":"batman-(1940)-08-25-621-4.00-copy-1","price":3.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/bandjcomics.com\/products\/621-batman-1940-5am952","provider":"B and J Comics Etc","version":"1.0","type":"link"}