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

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

Getting a Hamilton 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 Hamilton painting or drawing.

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

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

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

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

The Hamilton 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 Hamilton 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 Hamilton paintings or drawings take longer.

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

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

Gavin Hamilton was an 18th century Scottish Neo-Classical painter. Hamilton studied art in Rome under Augustine Mossuchi. He returned to London for a brief period where he painted portraits of nobility, but returned shortly to Italy where he lived for the rest of his life.

Hamilton mainly painted scenes of classical Roman and Greek subjects, and was also an amateur archeologist. Today, many of his paintings are housed in public and private collections in Great Britain and Italy.

Still wondering about an 18th century painting in your family collection? Contact us…it could be by Gavin Hamilton.