20g Engelhard Gold Bar

A Discontinued Refiner's Gold Bar

The 20g Engelhard gold bar comes from one of the most storied names in precious metals refining. Charles W. Engelhard Sr. founded the company in 1902 by purchasing the Charles F. Croselmire Company in Newark, New Jersey. His son, Charles Engelhard Jr., consolidated the family holdings into Engelhard Industries, Inc. in 1958, listing it on the NYSE. By the 1950s, Engelhard had grown into the world's largest precious metals smelter.

Engelhard's retail bullion production spanned from the late 1960s through approximately 1986, covering the dramatic Hunt Brothers silver boom of 1979-1980. The company exited the retail bullion market in the late 1980s to focus on industrial catalysts and materials. BASF acquired Engelhard in 2006 for US$5 billion, renaming it BASF Catalysts LLC. No new Engelhard-branded bullion has been produced since.

The 20g gold bar is part of Engelhard's minted bar production, struck to 999.9 fineness. As with all Engelhard bars, each piece carries a unique serial number, the Engelhard hallmark, and weight and purity stamps. The bar's value today derives from both its gold content and the collector premium attached to the discontinued Engelhard brand. Unlike current-production bars from active refiners, every Engelhard bar in circulation is a finite piece from a closed production run.

Charles Engelhard Jr. is widely cited as the inspiration for Ian Fleming's James Bond villain Auric Goldfinger, adding a cultural footnote to the brand's legacy. The company also processed gold for the US Treasury and was involved in the refining of South African gold during the apartheid era, giving Engelhard bars a historical weight beyond their metal content.

20g Engelhard Gold Bar Details

Engelhard produced bars in a range of sizes across both gold and silver, using cast (poured), pressed, and extruded manufacturing methods. The company did not publish standardised dimensions in the way modern refiners do, and bar profiles vary across production periods and methods. Authentication relies on the serial number format, font consistency, hallmark positioning, and edge finishing details specific to each production era.

The AllEngelhard.com collector community maintains the most comprehensive catalogue of Engelhard bar varieties and is the standard reference for authenticating specific bars. Engelhard products are among the most counterfeited in the bullion market, making provenance verification important for secondary market purchases.

Tax Position for the 20g Engelhard Gold Bar

The 20g Engelhard gold bar is a 999.9 fine gold bar with no legal tender status. Tax treatment is identical to any other investment gold bar at this purity, regardless of the Engelhard branding or the bar's age.

United Kingdom

VAT-exempt on purchase as investment gold (995+ fineness). Subject to Capital Gains Tax at 18% or 24% on disposal profits above the £3,000 annual allowance. Not CGT-exempt (not legal tender). Eligible for SIPP holdings.

United States

Engelhard was a major American refiner and its products are well-recognised in the US market. The 999.9 purity meets IRS requirements for precious metals IRAs, though acceptance depends on the specific custodian. Capital gains are taxed at the collectibles rate of up to 28%. State-level sales tax varies, with approximately 35 states exempting bullion.

Canada

GST/HST exempt for gold at 99.5%+ purity. Capital gains taxed at a 50% inclusion rate.

European Union

VAT-exempt across all member states under Council Directive 98/80/EC for investment gold at 995+ fineness.

Australia

GST-free as investment-grade gold at 99.5%+ purity.

Singapore and Hong Kong

GST-exempt in Singapore under the IPM scheme. No taxes of any kind on gold in Hong Kong.

Engelhard 20g vs Other 20g Gold Bars

The Engelhard 20g gold bar exists in a different market context than current-production bars. Bars from active refiners like PAMP Suisse, Valcambi, or Heraeus can be purchased at a known premium over spot, with continuous fresh supply ensuring predictable pricing. The Engelhard bar is only available on the secondary market, where pricing reflects both the gold content and the collector premium for the discontinued brand.

The closest historical comparison is with Johnson Matthey (JM), the other major refiner that produced retail bullion bars in the same era. JM's bullion division was sold to Asahi Refining in 2015, also ending JM-branded bar production. Both Engelhard and Johnson Matthey 20g gold bars trade at collector premiums above spot, though Engelhard bars generally command higher premiums than equivalent JM bars. This reflects Engelhard's greater variety of documented types, longer production history, and the Goldfinger cultural connection.

For a buyer seeking maximum gold per dollar, the Engelhard 20g is not the optimal choice. The collector premium means paying more per gram of gold than a current-production Valcambi or Argor-Heraeus bar at the same weight. The buyer is paying for brand history and scarcity, not additional metal content. For a buyer who values the provenance of owning a piece of American refining history from a now-extinct brand, the premium reflects genuine collectible demand that has held steady over decades.

Counterfeiting risk is higher with Engelhard products than with current-production bars that feature modern security technologies (Veriscan, Kinebar holograms, UV coatings). Buying from reputable dealers who specialise in vintage bullion, and verifying serial numbers against the AllEngelhard.com reference database, is essential for secondary market purchases.