{"id":7348,"date":"2024-08-21T09:43:18","date_gmt":"2024-08-21T07:43:18","guid":{"rendered":"https:\/\/www.sondermuenze.ch\/?post_type=magazin&#038;p=7348"},"modified":"2024-08-21T10:03:14","modified_gmt":"2024-08-21T08:03:14","slug":"first-swissmint-auction-of-unique-trial-mintings","status":"publish","type":"magazin","link":"https:\/\/www.sondermuenze.ch\/en\/magazine\/first-swissmint-auction-of-unique-trial-mintings\/","title":{"rendered":"First Swissmint  auction of unique  trial mintings"},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row][vc_column]<div class=\"section__text section__text--lead section__text--center intro-animation intro-animation--bottom\"><h1>First Swissmint<br \/>\nauction of unique<br \/>\ntrial mintings<\/h1>\n<p>On 26 October 2023, the first Swissmint auction of trial mintings took place at SINCONA AG in Zurich. Trial strikes of selected special coins from 2022 to 2024 were auctioned off. It was a unique opportunity for numismatists to acquire an authentic piece of the production process.<\/p>\n<\/div>[\/vc_column][\/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;]<div class=\"section__text section__text--center intro-animation intro-animation--bottom\"><p class=\"p1\"><span class=\"s1\"><b>Trial mintings<br \/>\n<\/b><\/span><span class=\"s1\">These are individual coins that are produced at Swissmint during the process leading to the definitive design of a special coin. Aspects such as the matting, the finishing, the minting, the appearance, the minting pressure, as well as quality and optical characteristics, are checked to ensure that every coin that leaves Swissmint is of the highest quality.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p class=\"p1\"><span class=\"s1\"><b>Partners<br \/>\n<\/b><\/span><span class=\"s1\">Partners of this auction were the auction houses SINCONA in Zurich and NGSA in Geneva.<\/span><\/p>\n<\/div>[\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;]<div class=\"section__text section__text--center intro-animation intro-animation--bottom\"><p class=\"p1\"><span class=\"s1\"><b>NGC label<br \/>\n<\/b><\/span><span class=\"s1\">All coins were certified by NGC with an official Swissmint label. The Numismatic Guaranty Company (NGC<sup>\u00ae<\/sup>) is the world\u2019s largest and most trusted independent coin grading service. Since 1987, NGC has graded more than 58 million coins, each backed by the industry-leading NGC Guarantee. NGC employs more than 30 full-time coin graders as well as outside consultants.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p class=\"p1\"><span class=\"s1\"><b>NGC coin grading scale<br \/>\n<\/b><\/span><span class=\"s1\">NGC uses the internationally recognised Sheldon grading scale of 1 to 70, which was first used in the United States in the late 1940s. This scale was adopted by NGC when it began operations in 1987 and is considered to be the industry standard.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">More on the NGC coin grading scale:<br \/>\n<\/span><a href=\"https:\/\/www.ngccoin.de\/coin-grading\/grading-scale\/\"><strong>ngccoin.com<\/strong><\/a><\/p>\n<\/div>[\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row]<\/div>","protected":false},"template":"","class_list":["post-7348","magazin","type-magazin","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sondermuenze.ch\/en\/wp-json\/wp\/v2\/magazin\/7348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sondermuenze.ch\/en\/wp-json\/wp\/v2\/magazin"}],"about":[{"href":"https:\/\/www.sondermuenze.ch\/en\/wp-json\/wp\/v2\/types\/magazin"}],"version-history":[{"count":3,"href":"https:\/\/www.sondermuenze.ch\/en\/wp-json\/wp\/v2\/magazin\/7348\/revisions"}],"predecessor-version":[{"id":7358,"href":"https:\/\/www.sondermuenze.ch\/en\/wp-json\/wp\/v2\/magazin\/7348\/revisions\/7358"}],"wp:attachment":[{"href":"https:\/\/www.sondermuenze.ch\/en\/wp-json\/wp\/v2\/media?parent=7348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}