Porcelain sculptures are cherished for their intricate craftsmanship and artistic value, making authenticity a top priority for collectors. Artists employ various methods to sign or mark their works, ensuring each piece is verifiable and unique.

Traditional signatures often involve hand-painted initials, symbols, or full names on the base or an inconspicuous area of the sculpture. Some artists use engraved marks, created with fine tools before firing, leaving a permanent impression. Others incorporate stamped seals, often with a unique logo or studio mark, pressed into the clay.

Modern techniques include hidden identifiers like micro-dots or QR codes, which link to digital certificates of authenticity. Collectors should also look for accompanying documentation, such as signed certificates or provenance records, to verify legitimacy.

Understanding these marking methods helps art enthusiasts confidently identify genuine porcelain sculptures and appreciate the artist’s dedication to their craft.