Bronze sculptures are highly valued for their craftsmanship and artistic merit, making authenticity a critical concern for collectors and artists alike. To ensure the legitimacy of their limited editions, artists employ several proven methods.

First, each bronze sculpture is typically signed by the artist, either directly on the piece or on its base. This signature serves as a primary marker of authenticity. Additionally, reputable foundries imprint their own marks, indicating professional casting and adherence to quality standards.

Another key practice is the use of numbered editions. Artists limit the production run (e.g., 1/50, 2/50) to maintain exclusivity. Accompanying certificates of authenticity, often signed by the artist and the foundry, provide further verification, detailing the sculpture’s origin, edition number, and materials.

Some artists also incorporate unique identifiers, such as holograms or embedded microchips, to combat forgery. By combining these measures—signatures, foundry marks, numbered editions, and certificates—artists safeguard the integrity of their bronze sculptures, ensuring trust and value for collectors.