Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Appraisers are not authenticators. Authenticating a work of art can be a rather costly and time consuming pursuit. In determining authorship, the appraiser may need to consult with leading scholars specializing in the work of that particular artist. Occasionally, tests may be performed using infra red or ultraviolet light.
