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

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

Getting a Monsiau 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 Monsiau painting or drawing.

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

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

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

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

The Monsiau 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 Monsiau 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 Monsiau paintings or drawings take longer.

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

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

Nicolas-Andre Monsiau was an 18th century French history and portrait painter who was born and died in Paris. He was admitted to the Royal Academy in 1787 and was awarded the status of academian in 1789.

Still wondering about a 18th century French painting in your family collection? Contact us…it could be by Nicolas-Andre Monsiau.