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

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

Getting a Janscha 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 Janscha painting or drawing.

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

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

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

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

The Janscha 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 Janscha 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 Janscha paintings or drawings take longer.

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

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

Lorenz Janscha was an 18th century painter who was born in Slovenia and spent most of his life in Austria . He studied at the Viennese Fine Art Academy under one of the masters of landscape painting, Johann Christian Brand. He was known for painting Austrian and Czech landscapes as well as historical scenes.

Still wondering about an 18th century European landscape or history painting in your family collection? Contact us…it could be by Lorenz Janscha.