C Hafner 1/4 oz Gold Bar
- Accredited Producer
1/4 Ounce Gold Bar C. Hafner represents the perfect balance between compact size and investment value, offering approximately 7.78 grams of the highest-purity German-made gold. Produced at the family-owned C. Hafner GmbH + Co. KG facilities in Pforzheim, it combines over 170 years of expertise in precious metal refining with modern technological solutions. The bar’s precisely cut edges and smooth surface embrace a minimalist aesthetic while underscoring both prestige and investment worth.
The history of C. Hafner dates back to 1850, when Carl Hafner founded the workshop specializing in gold recycling and refining. Since then, the company has focused on *urban mining*, recovering metal from secondary raw materials, making production eco-friendly and aligned with circular economy principles. C. Hafner’s operations are powered by renewable energy, and advanced filtration and heat recovery systems minimize CO₂ emissions. Remaining emissions are offset by certified ecological projects, granting each bar climate-neutral status.
The bar is crafted from pure gold with a fineness of 999.9 (99.99%) and features sharply engraved markings: the manufacturer’s logo, weight, fineness, and a unique serial number. The serial number can be verified on the manufacturer’s official website, providing an additional layer of authenticity assurance. Laser engraving ensures the durability and legibility of all details throughout the bar’s lifetime without requiring further maintenance.
Packaging consists of the patented CertiCard® system—a shrink-wrapped blister displaying all key information: manufacturer name, weight, fineness, serial number, and a brief certification statement. The CertiCard® protects the bar against tampering, and its transparent design allows immediate inspection of package integrity. With full accreditation and audited production processes, the bar enjoys international market recognition as a secure and highly liquid component of any investment portfolio.




