COPY VS. ORIGINAL: DETERMINING PAINTING AUTHENTICITY

How Can You Tell If a Painting is an Original or a Copy?

Determining whether an artwork is a primary original or a period copy requires a multi-layered evaluation combining three investigative vectors:

• Comparative Connoisseurship: Analyzing brushwork spontaneity, paint layering fluidity, and execution confidence. Master originals display free, experimental underdrawings and brushstrokes, while copies often reveal stiff, hesitant, or overly calculated lines.
• Forensic & Material Analysis: Utilizing multispectral imaging (UV and Infrared) to look beneath the surface. Infrared reflectography often exposes pentimenti—changes or corrections made by the artist during composition—which are typically absent in copyist works.
• Archival Provenance Research: Tracing the continuous documentary ownership chain and historical exhibition records back to the artist's living era.

CASE STUDY: REMBRANDT’S SELF PORTRAIT IN A GORGET (1629)

The phenomenon of a supposed "copy" turning out to be the original masterwork happens at the highest institutional levels. A premier example involves two identical versions of Rembrandt van Rijn's 1629 self-portrait, held for generations by separate European museums:

Self-Portrait in a Gorget, c. 1629, Germanisches Nationalmuseum, Nuremberg. Now recognized as the original.

Self-Portrait in a Gorget, c. 1890, Mauritshuis museum, The Hague. Reattributed as a copy.

For years, both institutions confidently claimed ownership of the original masterpiece. It was only when the works were brought together for direct, side-by-side technical evaluation that the truth emerged. The Nuremberg painting exhibited the spontaneous, searching hand of Rembrandt, while the work in The Hague wPlease use our secure submission form below to share your artwork's background and upload high-resolution images of the front, reverse, close-up details, and any accompanying paperwork. Our experts will promptly evaluate your submission.as unmasked as a brilliant copy.

REQUEST A COPY VS. ORIGINAL ASSESSMENT

Could the painting in your collection be the authentic original rather than a later replica? Masterpieces are rediscovered in private estate collections and regional sales regularly.