The "Big Ike" Bicentennial - Brown Edition

This coin began its journey as a prestigious "Brown Box" Eisenhower Silver Proof. While billions of Bicentennial dollars were struck in base metal for common change, a select few were struck at the San Francisco Mint in 40% fine silver specifically for collectors and patriots.

Featuring the dual-date 1776–1976 and the iconic Liberty Bell superimposed over the Moon, this ring is a monumental piece of American history. Its massive diameter provides a heavy, commanding profile that honors the legacy of General Dwight D. Eisenhower and the 200th anniversary of American Independence.

Artisan Forged • 40% Fine Silver • San Francisco Mint

TECHNICAL SPECIFICATIONS & CRAFTSMANSHIP

The price of a Sovereign Mint original reflects a labor-intensive, multi-stage transformation that turns a flat coin into a precision-engineered piece of fine jewelry:

• Precision Center Punch & Folding: The process begins with a dead-center punch to ensure perfect symmetry. The coin is then meticulously folded using specialized reduction dies to begin its transformation without distorting the outer rim.

• Thermal Management (Annealing & Quenching): To prevent the silver from becoming brittle, the metal is repeatedly "annealed" (heated to a cherry-red glow) and "quenched" in a solution. This softens the molecular structure, allowing the metal to flow into its new shape without cracking.

• High-Pressure Forging: Utilizing S7 tool steel dies and tons of hydraulic pressure, the coin is forged into a band. This process "upsets" the detail, driving it deeper into the metal to ensure the imagery lasts a lifetime.

• Sizing & Shaping: The ring is expertly engineered to be sized up to a Size 14 while maintaining the structural integrity and beautiful imagery of the original strike.

• The Sovereign Finish: Each ring undergoes a rigorous finishing sequence—sanded through graduating grits, buffed on a high-speed jeweler's lathe, and hand-polished with 80,000-grit diamond paste for a liquid-mirror luster.

• Ultrasonic Cleaning: Finally, the ring is deep-cleaned in an ultrasonic bath to remove all traces of industrial compounds, leaving only pure, radiant silver.

Origin: Las Vegas, NV | The Sovereign Mint