If you need an appraisal for insurance, an estate, or a charitable donation — the words "USPAP-compliant" are not optional. Here is what they mean, and why they matter.
USPAP stands for the Uniform Standards of Professional Appraisal Practice — the nationally recognised ethical and performance standards for appraisers in the United States. Established by the Appraisal Standards Board of The Appraisal Foundation, USPAP defines exactly what a formal appraisal must contain, how it must be conducted, and what qualifications an appraiser must hold.
For entertainment memorabilia, fine art, and cultural artifacts, USPAP compliance is not a badge of honour — it is the legal threshold. The IRS requires it. Insurers require it. Probate courts require it. Without it, an appraisal is an opinion, not a document.
There are three primary situations where a USPAP-compliant appraisal is legally necessary — not simply advisable.
Purpose 01
The IRS requires a qualified USPAP-compliant appraisal for non-cash assets included in an estate. Without it, valuations can be disputed and penalties applied.
Purpose 02
Insurers covering high-value memorabilia, instruments, or cultural artifacts require a formal appraisal to underwrite coverage. In the event of a claim, this document is your proof of value.
Purpose 03
To claim an IRS charitable deduction for a non-cash donation over $5,000, the appraisal must be USPAP-compliant and completed within a specific timeframe before the donation.
Identity and description of the property. A clear, detailed description of each item — its physical characteristics, provenance, condition, and any documentation of authenticity.
The purpose and intended use. The appraisal must state explicitly what it is being used for — insurance, estate tax, charitable donation, or equitable distribution — and who the intended users are.
The effective date of value. Value is always as of a specific date. The IRS and insurers require this to be explicitly stated and justified.
The appraiser's qualifications. The appraiser must demonstrate relevant expertise, experience, and credentials. For entertainment memorabilia, this means a documented history of handling comparable objects at the appropriate level of the market.
The appraiser's certification. A signed statement that the appraiser has no personal interest in the property and that the opinion of value is independent and unbiased.
The valuation methodology. A documented explanation of how the value was determined — typically through comparable sales analysis, market research, and provenance assessment.
One of the most consequential requirements of USPAP is independence. An appraiser cannot hold a financial interest in the property being appraised, and cannot be compensated based on the value they determine. This is why auction house estimates — however authoritative they may appear — cannot serve as formal appraisals.
At DIG Appraisals, every engagement is fee-based on the complexity and scope of the work — never a percentage of value. This is not simply an ethical position; it is a USPAP requirement.
The IRS defines a "qualified appraiser" as someone who holds an appraisal designation from a recognised professional appraisal organisation, has regularly performed appraisals for which they receive compensation, and meets continuing education requirements. The Appraisers Association of America (AAA) is among the most rigorous of these recognised bodies.
Helen Hall is an AAA Certified Member — the highest designation the AAA confers, requiring a minimum of ten years of professional experience, demonstrated expertise, and ongoing continuing education in USPAP standards.