Get a Desnoyer Certificate of Authenticity for your painting (COA) for your Desnoyer drawing.

For all your Desnoyer artworks you need a Certificate of Authenticity (COA) in order to sell, to insure or to donate for a tax deduction.

Getting a Desnoyer Certificate of Authenticity (COA) is easy. Just send us photos and dimensions and tell us what you know about the origin or history of your Desnoyer painting or drawing.

If you want to sell your Desnoyer painting or drawing use our selling services. We offer Desnoyer selling help, selling advice, private treaty sales and full brokerage.

We have been authenticating Desnoyer and issuing certificates of authenticity since 2002. We are recognized Desnoyer experts and Desnoyer certified appraisers. We issue COAs and appraisals for all Desnoyer artworks.

Our Desnoyer paintings and drawings authentications are accepted and respected worldwide.

Each COA is backed by in-depth research and analysis authentication reports.

The Desnoyer certificates of authenticity we issue are based on solid, reliable and fully referenced art investigations, authentication research, analytical work and forensic studies.

We are available to examine your Desnoyer painting or drawing anywhere in the world.

You will generally receive your certificates of authenticity and authentication report within two weeks. Some complicated cases with difficult to research Desnoyer paintings or drawings take longer.

Our clients include Desnoyer collectors, investors, tax authorities, insurance adjusters, appraisers, valuers, auctioneers, Federal agencies and many law firms.

We perform Francois Desnoyer art authentication, appraisal, certificates of authenticity (COA), analysis, research, scientific tests , full art authentications. We will help you sell your Francois Desnoyer or we will sell it for you.

Desnoyer’s most famous painting is “Nu Devant la Glace” which is reminiscent of the work of Paul Gaugin.