{"product_id":"b0x4-superman-30-cgc-5-5-origin-and-1st-appearance-of-mr-mxyzptlk-cert-0014","title":"Superman #30 CGC 5.5 Origin and 1st Appearance of Mr. Mxyzptlk (Cert 0014)","description":"\u003ch2\u003e\u003cstrong\u003eWhy it's Hot:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOrigin and 1st appearance of Mr. Mxyzptlk\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSynopsis:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWritten by Don Cameron and Bill Finger. Art by Ira Yarbrough. Cover art by Jack Burnley.\u003c\/p\u003e\n","brand":"Bry's Comics","offers":[{"title":"Default Title","offer_id":48645685215486,"sku":null,"price":1375.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/1162\/9511\/files\/20260723_154619.jpg?v=1785096238","url":"https:\/\/bryscomics.com\/en-gb\/products\/b0x4-superman-30-cgc-5-5-origin-and-1st-appearance-of-mr-mxyzptlk-cert-0014","provider":"Bry's Comics","version":"1.0","type":"link"}