{"product_id":"2026-03-21-058-2018-s-kennedy-half-ngc-pf-70-reverse-proof-silver-first-day-of-issue","title":"2018-S Kennedy Half . . . . NGC PF-70 Reverse Proof Silver First Day of Issue","description":"","brand":"List_Halves","offers":[{"title":"Default Title","offer_id":43054554939453,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0247\/3189\/files\/20260417_120212.jpg?v=1778875437","url":"https:\/\/www.mountvernoncoinco.com\/products\/2026-03-21-058-2018-s-kennedy-half-ngc-pf-70-reverse-proof-silver-first-day-of-issue","provider":"Mount Vernon Coin","version":"1.0","type":"link"}