Keijsers Koning Appraisals is a boutique firm offering bespoke services to meet the needs of collectors and institutions alike.

As a certified member of the Appraisers Association of America (AAA), Keijsers Koning Appraisals provides IRS and USPAP compliant appraisal services for individual works of art or entire collections.

Our Services

  • Independent, confidential, and precise fine art appraisal services.

    Our comprehensive reports are USPAP compliant and adhere to the Code and Ethics of the Appraisers Association of America.

  • Safeguard your valuables and secure peace of mind in the event of damage or loss. Rely on us to determine the accurate replacement value for coverage compliant with your insurance carrier's requirements. The appraisal document includes color digital images and full catalogue description for each item, with values supported by appropriate market comparables. 

    In the event of damage or loss, we advise on conservation, restoration, or sale and assist in settling claims or disputes.