10 oz ABC Refinery Silver Bar

Australia's LBMA-Accredited Silver at the Optimal Bar Weight

The 10 oz ABC Refinery silver bar is a cast bar from Australia's only independent LBMA-accredited refinery for both gold and silver. ABC Refinery, part of the Pallion group, has operated since 1978 and holds accreditation from the LBMA, COMEX Good Delivery List, and the Shanghai Gold Exchange. At 999.5 fine (exceeding the standard 999), this bar demonstrates the higher purity specification that ABC maintains across their silver production line.

The cast format gives each bar a slightly unique appearance: molten silver poured into a mould produces a rustic, organic surface that distinguishes cast bars from the uniform polish of minted alternatives. Each bar carries the ABC Bullion swan hallmark, weight, purity, and serial number stamped into the surface. For Australian buyers in particular, ABC bars benefit from domestic production (no import chain), widespread dealer acceptance, and GST-exempt status under investment-grade precious metals rules.

At 10 troy ounces (311 grams), the bar sits at the weight point where premium economics and practical considerations converge most favourably for retail silver buyers. Premiums on 10 oz bars typically run 3-6% over spot, a meaningful improvement from the 8-15% common on 1 oz bars. The 10 oz format remains small enough to sell as a single unit through any dealer, unlike 100 oz bars which can be harder to liquidate quickly. ABC's LBMA and COMEX accreditation means these bars are accepted globally, not just by Australian dealers.

10 oz ABC Refinery Silver Bar Specifications

Cast Bar Characteristics

Cast bars are produced by pouring molten silver into a mould. Each bar has a slightly different surface texture and finish, giving individual pieces a handmade quality absent from minted bars. The ABC Bullion swan logo, weight, purity, and serial number are stamped after casting. Cast bars typically carry slightly lower premiums than minted bars of the same weight because the production process is simpler (no rolling, cutting, or polishing steps). The 999.5 purity exceeds the 999 fine standard of most competitors at this weight, reflecting ABC Refinery's production to LBMA Good Delivery specifications rather than the minimum retail standard.

Tax Treatment for 10 oz ABC Refinery Silver Bars

Australia (Home Market)

GST-free for investment-grade silver at 99.9% purity or higher in investment form (bars, ingots, coins in the form and character of the metal, carrying a mark guaranteeing fineness). This bar at 999.5 fine comfortably exceeds the threshold. ABC Refinery explicitly markets their cast bars as GST-exempt for Australian investors. The bar must be in "investment form" as defined by the ATO.

Capital gains on disposal are assessable income in Australia. A 50% CGT discount applies if held for more than 12 months (for individual taxpayers). Australia has no equivalent of the UK's legal-tender CGT exemption for bullion.

United Kingdom

Subject to 20% VAT on purchase. Not CGT-exempt (no legal tender status). ABC bars are available through UK dealers but face the same VAT burden as all other silver bars.

United States

State-dependent sales tax. ABC Refinery's LBMA accreditation and .9995 purity exceed the IRS requirements for Precious Metals IRA eligibility (silver must be 99.9%+ from an accredited refiner). Capital gains at up to 28% collectibles rate.

Canada

GST/HST exempt for silver at 99.9%+ purity in bar form. This bar significantly exceeds the threshold.

New Zealand

GST-exempt for fine silver bullion at 99.9%+ purity. This bar at 999.5 fine qualifies. Some NZ dealers offer offshore-stored options from Australia.

Singapore

GST-exempt under the IPM scheme. ABC Bullion has a Singapore presence, making these bars readily available locally.

Hong Kong

No sales tax, no import duty, no capital gains tax. ABC Refinery's bars are accepted in the Hong Kong market.

ABC Refinery vs Other 10 oz Silver Bars

The 10 oz ABC Refinery bar occupies an interesting market position: it combines LBMA/COMEX institutional accreditation (matching Swiss refiners) with the cast format and pricing that sits below premium minted alternatives. The 999.5 purity further sets it apart from the standard 999 fine specification of most 10 oz bars.

Against US private mints like 9Fine Mint and A-Mark, the ABC bar offers stronger institutional credentials (LBMA + COMEX + SGE triple accreditation), higher purity (999.5 vs 999), and serial number traceability. These features come at a modest premium increase over generic US bars but significantly below Swiss alternatives.

Compared to the Perth Mint (Australia's other major bullion producer, government-owned), ABC Refinery is independent and privately held. Perth Mint bars carry government backing and broader international brand recognition, particularly in Asia. ABC bars are more widely available through the domestic Australian dealer network via ABC Bullion retail stores in Sydney, Melbourne, and Brisbane.

The cast format is a deliberate choice for buyers who appreciate the traditional poured appearance or who prioritise lower premiums over the polished uniformity of minted bars. Cast bars typically cost 1-2% less than minted equivalents from the same refiner. For Australian buyers, the domestic production, GST-free status, and comprehensive dealer network make ABC the default choice for 10 oz silver accumulation without paying Swiss brand premiums.