1 California Goldback Gold Note

The 1 California Goldback Gold Note is part of the innovative Goldback Series - a unique, physical option for everyday transactions while also appealing to collectors. Crafted with .9999 pure 24-karat gold using advanced production techniques, each note blends beauty, history, and practicality. This product contains 1/1000th Troy oz of .9999 pure gold.

The obverse showcases the virtue Dilignetia, or diligence, as a female prospector. She kneels in the waters of Sutter’s Mill in Coloma, California, joyfully panning the river. In her hand, she holds a gold nugget, and under a UV light, more can be seen glimmering beneath the water. The scene captures the excitement of the historic 1848 discovery that ignited the California Gold Rush. In the background, a grizzly bear—featured on California's state flag—stands as a reminder of the frontier spirit that defines the Golden State. Along the bottom is the enduring principle: “Diligence is the mother of good luck.”

Goldbacks are a modern 24K gold currency. Goldbacks are created with patented technology that atomizes 24-karat gold down to 1/1000th of an ounce. The gold is then layered between two polymer sheets. A standout security feature introduced in 2025, this ink reveals hidden patterns or markings when exposed to UV light—making it simple to authenticate each note quickly. The reverse features a tactile, embossed—or raised—negative image that improves authenticity and makes the design harder to duplicate. Ultra-fine printing and complex imagery on the reverse deter counterfeiting and reflect craftsmanship that parallels security-grade currencies. Each Goldback includes a unique serial number and the precise fractional gold content (in thousandths of a troy ounce), aiding traceability and verification. Goldbacks are crafted via a proprietary vacuum-deposition process. This gives a genuine gold glint that’s virtually impossible to replicate synthetically, adding another layer of inherent security.