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

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

Getting a Ganesco 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 Ganesco painting or drawing.

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

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

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

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

The Ganesco 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 Ganesco 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 Ganesco paintings or drawings take longer.

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

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

Alexandre Ganesco was a painter and a relative of the sculptor Constantin Ganesco. Today his paintings are housed all over France, and perhaps in your own home. Still wondering about an early 20th century French painting in your family estate? Contact us…it could be by Alexandre Ganesco.