10 oz Eureka Silver Bar

Australian-Made Silver from an LBMA Refiner

The 10 oz ABC Refinery Eureka silver bar is produced entirely in Australia using Australian-sourced metal. ABC Refinery (Australian Bullion Company) is one of Australia's largest precious metals refiners, holding LBMA Good Delivery accreditation for both gold and silver. The Eureka range is their signature retail bullion line, available across gold and silver in multiple sizes.

At 99.95% purity (.9995 fine), this bar exceeds the standard .999 (three nines) purity used by most mints. The higher purity reflects ABC Refinery's standard refining output and places the bar comfortably above the thresholds required for investment-grade silver in all major markets. The 10 oz size balances reasonable premiums with practical portability, making it a popular entry point for Australian silver buyers who prefer domestically produced bullion.

The Eureka design depicts a gold rush miner holding a newly discovered nugget against a blazing sun, with a grey bark gum tree and kookaburra set against rolling bushland. The design references the Eureka Rebellion of 1854 at Ballarat, Victoria, an event widely considered the birthplace of Australian democracy. This gives the bar a distinctly Australian cultural identity that no imported product can match.

ABC Bullion operates a physical store at 88 Pitt Street, Sydney, plus a dealer network across Australia. For Australian buyers, the combination of LBMA accreditation, domestic production, and established local distribution makes the Eureka range a strong alternative to imported bars from Swiss or North American refiners. International availability is more limited, with the product primarily found through Australian and Asia-Pacific dealers.

ABC Refinery Eureka 10 oz Silver Bar Specifications

Eureka Silver Range

The Eureka line extends across multiple silver sizes, with a notable purity distinction between smaller and larger bars:

The 1 kg bar uses the international standard .999 purity rather than the .9995 of smaller sizes. The higher purity on the 10 oz and smaller sizes reflects ABC Refinery's standard refining output at this scale. ABC also produces the Eureka range in gold at .9999 (four nines) purity across minted coins and minted tablets (rectangular bars). Physical dimensions are published as "guides" by ABC and specific measurements for the 10 oz bar are not publicly documented.

Tax Treatment of ABC Refinery Silver in Key Markets

The Eureka bar benefits from ABC Refinery's LBMA Good Delivery accreditation, which satisfies the institutional criteria for investment-grade bullion in all major jurisdictions. The .9995 purity exceeds every market's threshold for investment silver.

• Australia (primary market): GST-free. Investment-grade silver from an LBMA-accredited refiner at 99.9%+ purity qualifies for GST exemption under the Investment Body provisions. ABC Bullion's products are sold GST-free through their retail network. Capital gains are subject to CGT with a 50% discount for individuals holding longer than 12 months. Personal use assets acquired for under $500 may qualify for CGT exemption, but this rarely applies to investment bullion at the 10 oz price point.
• New Zealand: GST-exempt for silver at .999+ purity (the Eureka at .9995 exceeds this threshold). No formal CGT, though gains may be taxable as income if IRD determines the bullion was acquired for resale purposes.
• Singapore: GST-exempt under the Investment Precious Metals scheme. Silver must be .999+ from qualifying refiners, and ABC Refinery's LBMA accreditation supports qualification. No capital gains tax applies.
• Hong Kong: No sales tax, no import duty, no CGT. ABC Bullion has a Hong Kong presence at abcbullion.com.hk, providing direct market access.
• United States: State-dependent sales tax. LBMA-accredited refiner bars at .999+ purity meet IRA eligibility criteria for precious metals retirement accounts. Capital gains taxed at up to 28% as collectibles.
• United Kingdom: 20% VAT on silver purchases. Not CGT-exempt (not legal tender). The Eureka bar is not commonly stocked by UK dealers; importation would add shipping and handling costs.
• Canada: GST/HST exempt at 99.9%+ purity in qualifying forms.

Eureka vs Perth Mint and International Silver Bars

For Australian buyers, the relevant comparison is primarily against Perth Mint products and imported bars from Swiss refiners.

Vs Perth Mint silver bars: Perth Mint is a government-backed entity (owned by the Government of Western Australia) producing legal tender coins and branded bars with advanced security features including micro-laser engraving. Perth Mint bars carry higher international recognition and may command slightly better resale premiums on the global secondary market. The Eureka bar offers a private-refiner alternative with LBMA accreditation, domestic Australian production, and the distinctive Eureka design. Perth Mint charges slightly higher premiums reflecting the government backing.

Vs PAMP Suisse and Valcambi: The Swiss refiners dominate the global premium bar market. Their products have universal dealer recognition and tight bid-ask spreads in all major markets. For Australian buyers, the Eureka bar avoids import logistics and offers direct local availability through ABC Bullion's dealer network. The .9995 purity also slightly exceeds PAMP's standard .999 for silver.

Vs generic silver bars: Generic bars from unnamed or lesser-known refiners trade at or near melt value. The Eureka bar's LBMA-accredited provenance and distinctive branding should support better resale pricing, particularly within the Australian market where ABC Bullion is well-established.

The Australian sourcing advantage: ABC Refinery refines Australian-sourced metal in Australia, providing a complete domestic supply chain. For buyers who prefer to keep their capital within the Australian economy or who want unambiguous provenance, this is a genuine differentiator. Most bullion sold in Australia is refined overseas.