Frequently Asked Questions

Our team operates globally, with a network of experts, researchers, forensic analysts, and laboratory technicians located in key cities around the world, such as Amsterdam, Paris, London, and Washington.

1. Start by sending us high-resolution images of the front, back, and signature of your artwork.
2. Provide details about the artwork’s size and dimensions.
3. Share any available information on its history, provenance, prior ownership, and exhibition records.
4. We will review the details and provide a quote for our services.
5. Once you approve the quote, payment is required to proceed.
6. We will then conduct a thorough examination of your artwork, combining scientific and historical analysis.
7. After completing the authentication process, we will deliver a detailed report.

Examinations are generally conducted after the research phase. However, we can be flexible and schedule earlier assessments to fit your timeline or specific needs.

We apply a comprehensive range of scientific techniques for authentication, including Material Analysis, Dating Methods, Specialized Photography, and Forensic Studies.

The duration of the authentication process depends on the complexity of the piece. For straightforward works, it typically takes just a few days. However, for more complex or disputed pieces, the evaluation may take anywhere from a few weeks to several months.

There is no charge for the Certificate of Authenticity (COA). If the artwork is authenticated as genuine, the COA will be included in the final report at no additional cost.

While many of our preliminary services, such as answering questions or providing an initial value estimate, are offered at no charge, more detailed analysis and authentication come with a fee. Our fees for in-depth evaluation and authentication start at $300, depending on the complexity of the case.

To ensure the integrity of our process and avoid conflicts of interest, we require payment upfront for our services.

No, we cannot accept payment after the sale of the artwork. Accepting payment post-sale could create a potential conflict of interest, which would undermine the impartiality of our evaluation.

Yes, our authentications are widely accepted by leading auction houses worldwide. Our comprehensive research, coupled with scientific analysis and historical evidence, ensures that our findings meet the highest standards of scrutiny.

We place a high priority on protecting the privacy and confidentiality of our clients. Whether you are a private collector, a museum, gallery, or law firm handling valuable art, we ensure that your identity and any sensitive information remain confidential. We do not disclose any details regarding our clients or the specifics of the services we provide.