{"id":1010,"date":"2026-04-11T04:02:02","date_gmt":"2026-04-11T04:02:02","guid":{"rendered":"https:\/\/darkmatterlv.com\/?post_type=product&#038;p=1010"},"modified":"2026-04-11T04:02:03","modified_gmt":"2026-04-11T04:02:03","slug":"100-oz-silver-bar-johnson-matthey-jm","status":"publish","type":"product","link":"https:\/\/darkmatterlv.com\/?product=100-oz-silver-bar-johnson-matthey-jm","title":{"rendered":"100 oz Silver Bar &#8211; Johnson Matthey &#8211; JM"},"content":{"rendered":"<p>The <strong>100 oz Silver Bar &#8211; Johnson Matthey &#8211; JM<\/strong> is a classic and highly regarded 100 troy ounce silver bullion bar from the historic Johnson Matthey refinery. These iconic bars are prized by collectors and stackers for their reputation, distinctive JM logo, and clean design. Each bar contains 100 oz of .9990 fine silver and features the famous &#8220;JM&#8221; hallmark, &#8220;100 oz t&#8221;, and &#8220;.999+&#8221; purity marking along with a unique serial number.<\/p>\n<p><strong>Key Features:<\/strong><\/p>\n<ul>\n<li><strong>Metal Content<\/strong>: 100 oz silver<\/li>\n<li><strong>Purity<\/strong>: .9990<\/li>\n<li><strong>Brand<\/strong>: Johnson Matthey (JM)<\/li>\n<li><strong>Packaging<\/strong>: Loose bar with serial number<\/li>\n<\/ul>\n<p>At <strong>Darkmatter Metals<\/strong>, we bring you premium bullion with a modern edge:<\/p>\n<ul>\n<li><strong>Crypto-Friendly<\/strong>: We support the future of money \u2014 ask about Bitcoin, Lightning Network, or other crypto payment options for your order.<\/li>\n<li><strong>Lightning-Fast Shipping<\/strong>: Orders ship the same or next business day, discreetly packaged and fully insured.<\/li>\n<li><strong>Low Fees &#038; Premiums<\/strong>: Competitive markups over spot, no hidden charges, and transparent pricing so you get maximum value.<\/li>\n<\/ul>\n<p>Ships in a secure, discreet package. We offer free or low-cost shipping on qualifying orders \u2014 check details at checkout. <strong>All sales are final.<\/strong> Every bar is guaranteed authentic and as described.<\/p>\n<p>Ready to add this iconic Johnson Matthey 100 oz silver bar to your stack? Shop Darkmatter Metals for fast, friendly, and crypto-savvy service.<\/p>\n<p><em>Premiums reflect current market conditions for these classic Johnson Matthey 100 oz silver bars.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The <strong>100 oz Silver Bar &#8211; Johnson Matthey &#8211; JM<\/strong> is a legendary 100 troy ounce silver bullion bar from Johnson Matthey. Contains 100 oz of .9990 fine silver with the famous JM hallmark and serial number.<\/p>\n<p><strong>Key Features:<\/strong><\/p>\n<ul>\n<li><strong>Metal Content<\/strong>: 100 oz silver<\/li>\n<li><strong>Purity<\/strong>: .9990<\/li>\n<li><strong>Brand<\/strong>: Johnson Matthey (JM)<\/li>\n<\/ul>\n<p>At <strong>Darkmatter Metals<\/strong>:<\/p>\n<ul>\n<li><strong>Crypto-Friendly<\/strong>: Ask about Bitcoin, Lightning Network, or other crypto payments.<\/li>\n<li><strong>Lightning-Fast Shipping<\/strong>: Same or next business day, discreet &#038; insured.<\/li>\n<li><strong>Low Fees &#038; Premiums<\/strong>: Transparent pricing, maximum value.<\/li>\n<\/ul>\n<p>Ships in a secure, discreet package. Free or low-cost shipping on qualifying orders. <strong>All sales are final.<\/strong> Guaranteed authentic.<\/p>\n<p>Add this iconic Johnson Matthey 100 oz silver bar to your stack at Darkmatter Metals \u2013 fast, friendly, crypto-savvy.<\/p>\n","protected":false},"featured_media":1012,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[22,35],"product_tag":[],"class_list":{"0":"post-1010","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-silver","7":"product_cat-silver-bars","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=\/wp\/v2\/product\/1010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1010"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=\/wp\/v2\/media\/1012"}],"wp:attachment":[{"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1010"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1010"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1010"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/darkmatterlv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}