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

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

Getting a Longhi 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 Longhi painting or drawing.

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

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

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

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

The Longhi 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 Longhi 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 Longhi paintings or drawings take longer.

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

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

Alessandro Longi was an 18th century Italian painter. Longhi trained under his father, painter Giuseppe Nogari, and also studied to be an engraver. He was best known for his paintings of Venetian noble men, and was the father of painter Pietro Longhi.

Longhi’s work is praised by art historians for its depictions of the clothing and robes that his sitters wear. Longhi was also the official portrait painter to the Venetian Academy.

Still wondering about an 18th century Italian portrait in your family collection? Contact us…it could be by Alessandro Longhi.