A person holding an open book in a library with shelves filled with books in the background.

Inside the studio that shaped America’s coins

Walking into John Mercanti’s home studio in Gloucester County, New Jersey feels like stepping into a wonderland where imagination, history, and a lifetime of discovery come together. The space is part comic book sanctuary, part vintage toy archive, and entirely a reflection of John’s creative spirit. Within these walls lives more than 50 years of his artistic journey.

Shelves brim with superheroes, anatomical models, and nostalgic relics—all orbiting the inventive force of John’s mind. But scattered among the playful collections are sketches, studies, and works-in-progress that reveal something deeper.

Prototype relief model featuring a classic Liberty portrait created during the coin and medal design process, showcasing the sculptural craftsmanship behind numismatic art.
Concept sketch for a commemorative coin design featuring a historic streetcar, architectural landmarks, and city-inspired elements, illustrating the early stages of numismatic artwork development.
Clay relief model of a Liberty portrait with a Native American headdress, illustrating the sculptural design process used in creating coins and medals.
Benjamin Franklin coin and medal design prototypes displayed in an artist's studio, showcasing the development of numismatic artwork and collectible coin concepts.
Plaster relief portrait model used in coin and medal design, showcasing the sculptural craftsmanship involved in transforming artistic concepts into finished collectible pieces.
Concept sketch for a coin or medal design displayed on an artist's workbench surrounded by professional drawing and sculpting tools. The image showcases the creative process behind numismatic art, from initial illustration to finished coin design.

As your eyes adjust, you begin to see the gravity of what surrounds you—designs that shaped coins for presidents, war heroes, celebrities, and collectors around the world. Among them are the original Silver Eagle reverse, the Gold Buffalo series, and the Wedge-Tail Eagle.

From initial sketches to finished currency, the process transforms artistic vision into enduring symbols—where Liberty is shaped, eagles and emblems are carved, and plaster reliefs lay the groundwork for coins treasured across the United States and around the world.