{"id":20740,"date":"2026-10-08T07:07:54","date_gmt":"2026-10-08T06:07:54","guid":{"rendered":"https:\/\/metalsradar.com\/?post_type=product&#038;p=20740"},"modified":"2026-10-09T00:23:06","modified_gmt":"2026-10-08T23:23:06","slug":"100oz-silver-bar","status":"publish","type":"product","link":"https:\/\/metalsradar.com\/en\/product\/100oz-silver-bar\/","title":{"rendered":"100oz Silver Bar"},"content":{"rendered":"<p>The 100 oz silver bar is the workhorse of serious silver stacking in the United States. One bar holds 100 troy ounces of .999 fine silver, so you buy a large amount of metal in a single, easy to count unit. Why do so many buyers move to this size after a few years of coins? Mostly because the premium per ounce is usually lower than on coins and small bars.<\/p>\n<p>The table above compares live offers from US dealers. Brands differ from shop to shop, so check the product page of each dealer before you buy.<\/p>\n<h2>Specifications of a 100oz silver bar<\/h2>\n<ul>\n<li>Weight: 100 troy ounces (about 3,110 g, or 6.86 lb)<\/li>\n<li>Purity: .999 fine silver on standard bullion bars<\/li>\n<li>Form: cast (poured) or minted bar, depending on the refiner<\/li>\n<li>Common brands in US shops: ABC Bullion, Engelhard, Germania Mint, Royal Canadian Mint, Johnson Matthey and generic &#8220;dealer&#8217;s choice&#8221; bars<\/li>\n<li>Markings: weight, purity and refiner name; many bars also carry a serial number<\/li>\n<\/ul>\n<p>Not sure what a troy ounce is? See our guide to the <a href=\"https:\/\/metalsradar.com\/en\/glossary\/troy-ounce\/\">troy ounce<\/a>.<\/p>\n<h2>Who is the 100oz bar for?<\/h2>\n<ul>\n<li>Investors who want the most silver for their money and plan to hold for years<\/li>\n<li>Stackers who already own coins and want a lower cost core position<\/li>\n<li>Buyers with safe storage at home or in a vault<\/li>\n<\/ul>\n<p>It is less practical if you expect to sell small amounts at a time. You cannot cut a bar in half, so many buyers mix 100oz bars with <a href=\"https:\/\/metalsradar.com\/en\/product\/1oz-american-eagle-silver-coin\/\">1oz American Silver Eagle coins<\/a> or smaller bars.<\/p>\n<h2>What to check before you buy<\/h2>\n<h3>Premium over spot<\/h3>\n<p>The price you pay is the <a href=\"https:\/\/metalsradar.com\/en\/glossary\/premium-over-spot\/\">premium over spot<\/a> plus the silver value. Compare the total price per ounce, not only the headline price. Follow the market on our <a href=\"https:\/\/metalsradar.com\/en\/charts\/silver-price\/\">silver price chart<\/a>.<\/p>\n<h3>Brand and resale<\/h3>\n<p>Bars from well known refiners such as Engelhard, Johnson Matthey or the Royal Canadian Mint often sell back faster. Generic bars are cheaper to buy, and dealers still buy them back, but sometimes at a slightly lower bid.<\/p>\n<h3>Shipping, insurance and payment method<\/h3>\n<p>A 100oz bar weighs almost 7 lb, so shipping and insurance matter. Many US dealers offer free shipping above a set order value. Card and PayPal payments often cost more than a bank wire or check.<\/p>\n<h3>Authenticity<\/h3>\n<p>Buy from established dealers, keep the invoice and check weight and dimensions on arrival. Cast bars vary slightly in size, so a magnet test and a precise scale are the simplest checks.<\/p>\n<h2>Taxes on silver bars in the US<\/h2>\n<ul>\n<li>Sales tax depends on the state. Many states exempt bullion fully or above a threshold, others tax it. Read more about <a href=\"https:\/\/metalsradar.com\/en\/glossary\/precious-metals-sales-tax\/\">precious metals sales tax<\/a>.<\/li>\n<li>The IRS treats physical silver as a collectible. Long term gains can be taxed at up to 28%.<\/li>\n<li>Silver bars of .999 fineness can be held in a precious metals IRA through an approved custodian.<\/li>\n<\/ul>\n<h2>100oz bar vs other silver sizes<\/h2>\n<ul>\n<li><a href=\"https:\/\/metalsradar.com\/en\/product\/1kg-silver-bar\/\">1kg silver bar<\/a>: about 32.15 oz, popular in Europe, similar premium logic<\/li>\n<li>10oz silver bar: easier to sell in parts, higher premium per ounce<\/li>\n<li>Silver coins: higher premium, but legal tender status and easy recognition. See the <a href=\"https:\/\/metalsradar.com\/en\/cheapest-silver-coins\/\">cheapest silver coins<\/a> today.<\/li>\n<\/ul>\n<p>Browse all <a href=\"https:\/\/metalsradar.com\/en\/categories\/silver-bars\/\">silver bars<\/a> to compare sizes side by side.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The 100 oz silver bar is the workhorse of serious silver stacking in the United States. One bar holds 100 troy ounces of .999 fine silver, so you buy a large amount of metal in a single, easy to count unit. Why do so many buyers move to this size after a few years of&#8230;<\/p>\n","protected":false},"featured_media":20724,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","_glsr_average":0,"_glsr_ranking":0,"_glsr_reviews":0},"product_brand":[],"product_cat":[46],"product_tag":[],"class_list":["post-20740","product","type-product","status-publish","has-post-thumbnail","product_cat-silver-bars","first","instock","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"taxonomy_info":{"product_cat":[{"value":46,"label":"Silver Bars"}]},"featured_image_src_large":["https:\/\/metalsradar.com\/wp-content\/uploads\/2026\/10\/100oz-silver-bar.webp",1000,1000,false],"author_info":[],"comment_info":0,"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/product\/20740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/comments?post=20740"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/media\/20724"}],"wp:attachment":[{"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/media?parent=20740"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/product_brand?post=20740"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/product_cat?post=20740"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/metalsradar.com\/en\/wp-json\/wp\/v2\/product_tag?post=20740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}