{"product_id":"rare-spanish-shipwreck-pewter-screw-top-bottle-cap-c-1600s-san-martin-wreck-1618","title":"Rare Spanish Shipwreck Pewter Screw-Top Bottle Cap (c. 1600s) – San Martín Wreck, 1618","description":"\u003cp\u003eThis rare Spanish shipwreck artifact is a pewter screw-top bottle cap dating to the early 1600s, recovered from the wreck site of the Spanish ship San Martín, which sank off the coast of Florida in 1618 during the Golden Age of Piracy.\u003c\/p\u003e\n\u003cp\u003eAn early example of screw-top bottle technology, pieces like this represent a short-lived innovation in sealing containers. While the concept was ahead of its time, it proved impractical and was quickly abandoned—making surviving examples especially scarce today.\u003c\/p\u003e\n\u003cp\u003eRecovered from the historic wreck site, this artifact bears the marks of centuries beneath the sea, with natural patina and surface wear that speak to its long submersion and age. Its connection to a documented shipwreck adds significant historical value and collectibility.\u003c\/p\u003e\n\u003cp\u003eProfessionally displayed in a protective case, this piece is a standout addition for collectors of shipwreck artifacts, early maritime technology, or Golden Age of Piracy relics.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cp\u003eRare pewter screw-top bottle cap artifact\u003c\/p\u003e\n\u003cp\u003eCirca 1600s (Golden Age of Piracy)\u003c\/p\u003e\n\u003cp\u003eRecovered from the San Martín shipwreck (sank 1618)\u003c\/p\u003e\n\u003cp\u003eEarly, short-lived bottle sealing technology\u003c\/p\u003e\n\u003cp\u003eFound off the coast of Florida\u003c\/p\u003e\n\u003cp\u003eNatural marine patina from ocean exposure\u003c\/p\u003e\n\u003cp\u003eDisplay-ready in protective case\u003c\/p\u003e\n\u003cp\u003eExact piece shown\u003c\/p\u003e","brand":"The Smoky Mountain Relic Room","offers":[{"title":"Default Title","offer_id":52498748080441,"sku":null,"price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/7524\/3065\/files\/rn-image_picker_lib_temp_060daf27-73c1-4a28-a258-ceab1c3891d4.jpg?v=1776790672","url":"https:\/\/www.therelicroom.com\/products\/rare-spanish-shipwreck-pewter-screw-top-bottle-cap-c-1600s-san-martin-wreck-1618","provider":"The Smoky Mountain Relic Room","version":"1.0","type":"link"}