05/23/2024 02:34:08 PM
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100 oz U.S. Assay Office Struck Silver Bar

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Product Description

In the heart of the 19th century, assay offices were established in New York City and San Francisco to assess the quality of large quantities of gold and silver bullion from the American West. Fast forward to the 20th century, and one of their final acts was refining silver bars dumped into the market in 1980 and 1981. Now, you can find 100 oz US Assay Office Struck Silver Bars online at BGASC.


  • Arrives with protective plastic packaging!
  • Crafted from silver formerly housed by the New York or San Francisco Assay Office!
  • Features a struck format!
  • Contains 100 Troy ounces of .999 pure silver.
  • Stamped identifiers on the obverse of the bar.

The 100 oz US Assay Office Struck Silver Bar available here arrives with protective plastic for safe shipping. Crafted from silver previously stored at either the New York or San Francisco Assay office, this bar boasts 100 Troy ounces of silver content, at least .999 pure, in a striking format. Both assay office names are prominently featured on the bar to indicate their potential origin.

Please note that older bars like these may show signs of aging such as toning, a natural result of the oxidation process that doesn’t diminish the value of the silver in the bar.


On the obverse side of US Assay Office Struck Silver Bars, you’ll discover hallmark identifiers arranged in landscape orientation, showcasing stamped markings of weight, purity, and metal content. The names of both assay offices are prominently featured here.


In addition to testing and certifying precious metals, the New York Assay Office also minted gold and silver bars, coins, and ingots. The San Francisco Assay Office played a crucial role in stabilizing the chaotic gold market of the Gold Rush era by providing reliable assessments of gold quality.


Should you have any questions about our silver bars, feel free to reach out to BGASC. You can contact us at 888-992-4272, chat with us online, or send us an email directly.

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BGASC is Fast, Reliable, and Trusted. All orders of $199 or more Ship FREE. Our prices are ultra-competitive and there is no order minimum. We have NO hidden fees and we don't do phone solicitation calls either. All shipments are packaged securely, discreetly and are fully insured. We accept payment by Credit Card, PayPal, Crypto, ACH, Bank Wire and Paper Check. Your prices are locked in when checkout is completed. Customers all across the country have quickly come to recognize BGASC as one of the largest, fastest, most trusted online precious metals dealers in the U.S.


Mint Mark Not Shown
Metals Purity 0.999
Condition Secondary Market
Edge Style Smooth
Certificate of Authenticity No
Packaging Sealed Plastic
Metal Content 100 Troy Ounces
Shipping Orders over $199 Ship Free

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How Does Free Shipping Work?

When the subtotal of your purchase, including applicable discounts, is $199 or more, you receive free shipping for your entire order. In order to receive free shipping on purchases of $199 or more, you must live within the 50 US states. For orders less than $199, a $9.95 shipping fee applies. All products are discreetly packaged and shipped with full insurance included.

When will my order ship?

Most BGASC orders are shipped within one (1) business day of your payment clearing. Payments made via PayPal clear instantly. Bitcoin payments clear instantly once the transaction is confirmed. Credit Card and bank wire payments process within 1 business day. ACH and paper check payments take 3-5 business days. Once payments are processed, products are released to fulfillment for packaging and shipping.

Can I choose the method of shipping?

All orders of $199 or more that are eligible for free shipping are, by default, shipped via a carrier of our choice (USPS or UPS). Depending on the contents and size of your purchase, you may be able to upgrade to a specific carrier during checkout.

Will I need to sign for my package?

For those orders of $999.99 or less, there is no need to sign for your package. However, you may select the option to require a signature at delivery if you want. This can be chosen and paid for at checkout. All orders of $1000 or more require a signature to complete delivery.

What about International Orders?

BGASC is only able to ship to addresses in any of the 50 US states. This includes P.O. boxes and APO addresses.

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