SD Bullion Announces Co-Branded Gold Bar Collection in Partnership With Argor-Heraeus

New York, USA, October 22nd, 2026, FinanceWire

The Cross and Flag Gold Bar collection brings Swiss-refined .9999 fine gold bars to the U.S. retail market, featuring serialized packaging and authentication features.

SD Bullion, a U.S.-based precious metals dealer, has announced its co-branded Cross and Flag Gold Bar collection, developed in partnership with Swiss precious metals refiner Argor-Heraeus. The collection features .9999 fine gold bars with individual serial numbers, assay packaging and authentication features designed to support product verification and buyer confidence.

The collaboration combines Argor-Heraeus's Swiss refining expertise with SD Bullion's U.S. retail distribution capabilities, providing customers with access to recognizable investment-grade precious metals products.

Through its established online platform, SD Bullion offers gold bars in multiple weights, allowing investors to choose options based on their budgets, acquisition costs, and liquidity needs.

Co-Branded Collection Combines Swiss Refining and Product Authentication

The Cross and Flag Gold Bar collection reflects a direct collaboration between SD Bullion and Argor-Heraeus, combining professional refining standards with retail distribution.

Argor-Heraeus is also known for manufacturing Kinebar gold bars featuring KINEGRAM technology, an optical security feature integrated into the metal to make counterfeiting more difficult.

Beyond its relationship with Argor-Heraeus, SD Bullion is an official U.S. Mint Authorized Purchaser for bullion coins. This designation authorizes the company to purchase eligible gold bullion coins directly from the U.S. Mint and is separate from its privately refined gold bar offerings.

Gold Bar Options and Resale Considerations

Alongside the co-branded collection, SD Bullion provides different gold bar sizes to accommodate varying investment preferences.

Smaller bars generally carry higher percentage premiums over spot prices due to manufacturing and distribution costs, while larger bars typically offer lower premiums per ounce but require greater upfront investment.

The widely recognized 1 oz gold bar provides a balance between purchasing costs and resale flexibility, allowing investors to sell individual bars without liquidating larger holdings.

To support customers seeking to sell their precious metals, SD Bullion also operates a structured sellback program, allowing sellers to request quotes, lock in eligible transaction prices and arrange shipment for verification before payment.

The availability of different bar sizes, recognized refining brands and buyback services gives customers additional considerations when planning physical precious metals purchases and potential future sales.

About SD Bullion

SD Bullion is a U.S.-based precious metals dealer offering physical gold, silver, platinum and palladium products to investors and collectors. The company provides bullion bars and coins from recognized manufacturers and government mints, along with precious metals buyback services. For more information, visit https://sdbullion.com.

Disclaimer: This press release is provided for informational purposes only and does not constitute financial, investment or tax advice. Precious metals prices fluctuate, and investors should evaluate their financial circumstances and consult qualified professionals before making investment decisions.

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