Discover the world’s next masterpiece.
Signature offers an exclusive art authentication service for collectors.
Click the button below to see if you are eligible for a free, no-obligation initial consultation.
Would you like to know if a work of art is authentic?
Signature is a fine art research organization that brings together an international network of authentication experts. Our comprehensive range of art authentication services are designed to build a robust, evidence-backed case for authenticity to ensure the lasting value of your art investments.
Why Authenticate Art?
In the art world, the value of a piece is intrinsically linked to its authenticity. An authenticated work not only holds greater financial worth but also carries a profound historical and cultural significance. Whether you are a seasoned collector or a new enthusiast, ensuring that your art is genuine is crucial. Here at Signature, we specialize in authenticating art through meticulous research and connoisseurship, leveraging our network of art authentication experts to deliver accurate and reliable results.
Our Art Authentication Process
Our process begins with a thorough examination of the artwork. Working from high resolution images, our team of experts scrutinizes every detail, from the brushstrokes and materials used to the stylistic elements that define the artist's unique signature. Our primary area of expertise is the identification of authentic works of art through stylistic analysis and art historical research. Each art authentication expert brings a unique background and real-world experience in the art market to the Signature team. We are have access to museum collections and specialized fine art libraries in New York, London, Paris and Munich.
Next, we conduct extensive research into the artwork's provenance. This involves tracing the history of ownership and exhibition, reviewing historical documents, and consulting with art historians and other specialists. By gathering expert opinions, we build a comprehensive profile of the artwork's history, enhancing the credibility of our authentication. We also frequently partner with leading scientific laboratories in Europe and North America for advanced imaging and materials testing, providing an empirical basis for our findings.
The result of our efforts is our professional opinion of authenticity, backed by an extensive illustrated report of research findings. We’ve helped clients successfully consign and sell works through Christie’s, Sotheby’s, Bonhams and other international and regional auction houses in the past, so you can be sure that our opinion carries weight and will stand up to the scrutiny of the most prestigious auction houses and collectors worldwide.
Painting Authentication and More
While our primary focus is on painting authentication, our expertise extends to various forms of art, including sculptures, prints and other collectible items. Each type of artwork presents its own set of challenges and requires specialized knowledge. Our diverse team is equipped to handle these nuances, offering a full spectrum of art authentication services to meet the needs of our clients.
Services We Offer
Click on the links below to learn more about the individual services that we offer:
Artist Signature Identification
How Much Does It Cost to Authenticate Art?
One of the most common questions we receive is, "How much does it cost to authenticate art?" The cost of art authentication can vary based on several factors, including the type of artwork, the depth of research required and the specific methods used in the authentication process. At Signature, we strive to offer competitive and transparent pricing. During your initial consultation, we will provide a detailed estimate tailored to your specific needs, ensuring you understand the investment required to authenticate a painting or other work of art.
Benefits of Professional Art Authentication
Engaging professional art authentication services offers numerous benefits:
Increased Value: Authenticated artworks typically command higher prices in the market. Find out how much your artwork could be worth before and after authentication with a quick and affordable fine art appraisal from Mearto.
Peace of Mind: Knowing your art is genuine provides confidence and security.
Enhanced Provenance: A detailed authentication report adds depth to the artwork's history, enriching its story.
Investment Protection: Ensuring your art is genuine protects your investment from potential losses due to forgeries.
Why Choose Signature?
Choosing the right partner to authenticate your art is a critical decision. At Signature, we pride ourselves on our rigorous standards and dedication to excellence. Our team comprises seasoned professionals with extensive experience in art authentication, supported by a network of renowned art historians, conservators and forensic experts. We are committed to providing an honest and unbiased evaluation, backed by thorough research and scientific analysis.
Our Commitment to Excellence
Our commitment to excellence is reflected in every aspect of our work. We understand the emotional and financial investment you have made in your art collection, and we approach each authentication with the utmost care and respect. From initial consultation to the final report, we ensure a seamless and professional experience, tailored to meet your unique needs.
This portrait of a young girl is attributed to Italian Futurist Umberto Boccioni and was purchased at a rummage sale in the English town of Dorset for less than $100. It is estimated to be worth more than $288,000.
This work titled "Sunset at Montmajour" and attributed to Vincent van Gogh was found in a Norwegian attic. The previous owner, a prominent industrialist, had been lead to believe that it was not authentic.
This artwork known as "The People’s Lawyer" is attributed to Pieter Brueghel the Younger and was discovered by an appraiser in a French family's TV room during a routine evaluation. It sold for $850,000 at auction.
Purchased at a rummage sale to cover a hole in the wall of an Indiana home, ''Magnolias on Gold Velvet Cloth'' by the 19th-century American painter Martin Johnson Heade was later sold to a museum for $1.25 million.
One man's trash is another man's Rufino Tamayo worth over $1 million. This work titled "Three People" was found between two garbage bags in front of an apartment building in Manhattan.
The owners of this work titled "The Unconscious Patient" realized that they were wise to hang onto it when it was later attributed to Rembrandt.