Clarify the purpose of your appraisal
Insurers, estate planners, charitable donations, and equitable distribution each require different documentation. Before you shortlist professionals, align on why you need a valuation and how the results will be used. Most certified appraisers can tailor reports, but the scope influences price and turnaround.
Verify credentials and professional affiliations
Look for membership in the American Society of Appraisers (ASA), the Appraisers Association of America (AAA), or the International Society of Appraisers (ISA). Certified appraisers commit to continuing education and ethical standards, and they publish USPAP-compliant reports. Avoid “appraisals” issued by galleries without valuation training.
Review comparable experience
Ask for recent assignments that resemble your collection: medium, period, or artist. Specialists who regularly handle similar work know which sales databases to reference and can spot condition issues that affect value.
Discuss logistics and deliverables
Clarify what is included (onsite inspection, photography, provenance research), the estimated timeline, and whether you will receive digital and printed copies. Confirm the appraisal will follow USPAP guidelines and that the appraiser is independent of buyers or dealers involved in the sale.
Request a transparent fee agreement
Professional fees are based on time or a project rate—not a percentage of the item’s value. Obtain a written engagement letter that covers scope, cost, estimated hours, and travel expenses. If you compare quotes, focus on expertise and clarity rather than choosing the lowest bid.