Art appraisals, estates, damage, conservation

Art advisory, sale and mediation

Advice before purchase, sale, auction or collection decisions, with attention to market route, condition and documentation.

Look closely before buying or selling

Before buying, consider condition, attribution, provenance information and existing records. Before selling, consider suitable market routes and realistic expectations as well. Retaining a work may also be a sensible choice.

A basis for your decision

Advice considers market prospects, condition and documentation. Possible sales routes and auction preparation can be discussed. A price or buyer cannot be guaranteed. Intermediary services and commissions are agreed separately.

Examine the work and its records

Photographs and existing descriptions help with the first discussion. Condition questions and a reliable appraisal may require examination of the original. An attribution needs supporting evidence.

Prepare your enquiry

Send object details, photographs, known provenance and existing records. For a purchase, the offer and a decision deadline are also helpful. Explain your objective. Research, number of works, documentation and coordination affect the work; services and fees are agreed personally.

Vita and qualifications

Illustrative image · not the work discussed

Attribution and research

Renoir: questioning an attribution

A publicly reported dispute illustrates why attribution, condition and value need separate examination. This reference explores the professional questions using published information.

Explore the Renoir reference

Process

How to begin

Process and fees
  1. Your question

    A short description and any existing photos help with first contact.

  2. The examination needed

    The records or examination needed to address your question are clarified together.

  3. Scope and fees

    The service, scope and fees for further work are agreed personally.

Dr. Mayme Neher · Düsseldorf

Would you like to briefly discuss your concern?

Call Dr Mayme Neher directly or send a few photographs with a short description.