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100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market)

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  • Description
  • Specs

100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market)

 

Vintage • Poured Finish • .999 Fine Gold • Rare Collectible

Why You'll Love It:
  • ✓ Contains 100 grams (3.215 oz) of .999 fine gold
  • ✓ Produced by the legendary Johnson Matthey London Refinery
  • Poured style bar – each with unique surface texture and character
  • ✓ Vintage collectible; no longer in production
  • ✓ Guaranteed for weight and purity by Johnson Matthey

Step back into the golden era of refining with this 100 g Johnson Matthey London Gold Bar, a rare find that embodies both investment value and historical prestige. Struck in .999 fine gold using the classic poured technique, each bar carries a distinctive handcrafted texture that makes no two pieces identical.

The obverse proudly displays the Johnson Matthey-London name in its iconic oval hallmark, along with the bar’s weight and purity. The reverse remains intentionally blank — a hallmark of traditional poured bullion bars from this period.

Produced during the earlier days of Johnson Matthey’s operations, these 100 gram poured gold bars are prized by collectors for their scarcity, craftsmanship, and unmistakable old-world charm. As secondary market bars, they may exhibit light toning, scratches, or natural imperfections consistent with age — all part of their timeless appeal.

 

Key Features

  • ✓ Weight: 100 g (3.215 oz)
  • ✓ Purity: .999 fine gold
  • ✓ Finish: Poured, vintage-style
  • ✓ Obverse: Johnson Matthey-London hallmark, weight, and purity
  • ✓ Reverse: Blank
  • ✓ Packaging: Protective plastic sleeve
  • ✓ Condition: Secondary market – may show light contact marks
 

Each bar is selected from the secondary market. Marks or imperfections may be present due to its age, but every Johnson Matthey gold bar sold by MintBuilder is fully verified for authenticity, purity, and weight.

Own a piece of refining history — add this 100 g Johnson Matthey London Poured Gold Bar to your MintBuilder vault while supplies last.

Specifications

Item Type:Gold Bar (Poured)
Manufacturer:Johnson Matthey London
Weight:100 grams (3.215 oz)
Purity:.999 fine
Condition:Secondary Market – may show light toning or scratches

Buy 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) Online — Best Price, Free Shipping

100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) is available at MintBuilder with the lowest premiums over spot and free insured shipping on orders over $199. MintBuilder's transparent pricing shows you exactly what you pay above the live Gold spot price — no hidden fees, no inflated markups. Our Best Price Guarantee means if you find 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) at a lower advertised price from an authorized dealer, we'll match it.

About Johnson Matthey

Johnson Matthey is one of the world's most respected gold producers. Products from Johnson Matthey are recognized globally for their purity, quality, and craftsmanship. Every Johnson Matthey product sold at MintBuilder is sourced directly from authorized distributors and backed by our authenticity guarantee. Browse all Gold products from this mint and others.

Premium Transparency — Know Exactly What You Pay

The price of 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) consists of the live Gold spot price plus a product premium that covers minting, distribution, and dealer margin. MintBuilder displays this premium in real time so you can make informed purchasing decisions. Our premiums on gold products are consistently lower than APMEX, JM Bullion, and SD Bullion. See our dealer price breakdown for side-by-side comparisons, or visit our full dealer comparison.

Free Shipping, Insurance & Buyback Guarantee

Every order over $199 ships free with full insurance via discreet, trackable packaging with signature confirmation. MintBuilder's buyback program ensures 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) remains a liquid investment — sell back at competitive spot-based pricing whenever you're ready. We accept wire transfer, cryptocurrency, and all major payment methods. Thousands of verified members rate MintBuilder 4.9/5 stars.

Live Gold Price & Market Tools

Track the live gold spot price updated every 60 seconds at MintBuilder. View gold pricing per troy ounce, per gram, or per kilogram. Study 50-year gold price history, explore all-time highs, use our gold price calculator, and read our 2026 gold price forecast. Compare gold with silver using our gold vs silver guide.

Frequently Asked Questions About 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market)

What is the current price of 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market)? +
The live price of 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) is shown above, updated in real time based on the current Gold spot price plus a transparent product premium. MintBuilder shows the exact premium over spot on every product so you know precisely what you're paying.
What is the premium over spot for 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market)? +
The premium over spot for 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) is displayed in real time above. MintBuilder's premiums are consistently lower than APMEX, JM Bullion, and SD Bullion. Visit our premium-over-spot guide at mintbuilder.com/premium-over-spot-guide for a full breakdown of how premiums work.
Is 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) eligible for a precious metals IRA? +
Please check the product details above for IRA eligibility. MintBuilder carries a wide selection of IRA-approved gold, silver, platinum, and palladium at mintbuilder.com/gold/ira-approved-gold.
Does MintBuilder offer free shipping on 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market)? +
Yes. All MintBuilder orders over $199 qualify for free, fully insured shipping. 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) ships discreetly with full tracking, signature confirmation, and insurance coverage at no extra cost.
How does MintBuilder's price on 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) compare to other dealers? +
MintBuilder consistently offers lower premiums on 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) compared to APMEX, JM Bullion, and SD Bullion. Combined with free shipping on $199+ and our Best Price Guarantee, MintBuilder delivers the lowest total cost. See our dealer comparison at mintbuilder.com/gold-premium-comparison.
Is 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) authentic and guaranteed? +
Yes. Every product sold by MintBuilder is sourced directly from authorized distributors and world-class mints. 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) is guaranteed authentic with proper assay certification where applicable. We stand behind every sale with our authenticity guarantee.
Can I sell 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) back to MintBuilder? +
Yes. MintBuilder offers a buyback program at competitive rates based on the current gold spot price. Contact our team for a live buyback quote on 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market). Our buyback program ensures your investment remains liquid.
How quickly will 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) ship? +
In-stock items typically ship within 1-3 business days. 100 g Gold Bar – Johnson Matthey London (Poured, Secondary Market) ships via insured, trackable carrier with discreet packaging. Free shipping on orders over $199. Pre-sale items ship on the estimated date shown on the product page.