The short answer
Choose the purpose first, then the provider
An independent fine art appraiser is usually the better starting point when you need a written, reasoned opinion tied to a defined use. An auction-house estimate is usually the more direct starting point when you are considering consigning the item and want that house's view of a possible sale.
| Your immediate purpose | Start here | Ask for |
|---|---|---|
| Explore a possible auction sale | A relevant auction house | Consignment interest, estimate basis, fees, reserve discussion, and sale terms |
| Insure, document, divide, or plan an estate | An appraiser qualified for the item and intended use | A written scope, value premise, effective date, evidence, assumptions, limitations, and signer |
| Donate art or support a tax filing | A tax adviser and an appraiser who fits the current assignment rules | Written confirmation that the scope, timing, appraiser, and report satisfy the applicable requirements |
| Satisfy curiosity before deciding | A free first read may be enough | Category, likely evidence gaps, and whether more work would change the decision |
The label alone is not enough. Some auction houses also offer formal appraisal services, and some independent appraisers also advise on sales. Ask who the client is, what the assignment is for, how the provider is paid, and exactly what you will receive.
This guide compares service purpose and output. It includes no auction comps or price claims. See our editorial policy.
Name the decision before asking for a number
The practical question is not, “Who can tell me what this is worth?” It is, “What decision must this opinion support?” The same painting can require different research, market evidence, dates, and value premises depending on whether you want to consign it, schedule it for insurance, divide an estate, or document a charitable contribution.
An auction department commonly begins with sale fit. The specialist considers whether the item belongs in that house's market, how it might be presented, and what estimate would make sense in a particular sale context. That can be exactly the useful answer when your next action is consignment. It is not a promise that the item will be accepted, offered, or sold.
A written appraisal begins with an assignment. The appraiser should identify the client, intended use, relevant value definition, effective date, evidence considered, assumptions, limitations, and the person responsible for the conclusion. That work takes longer because the useful product is not just a number; it is the reasoning and scope around it.
- Start with the action: sell, insure, document, divide, donate, or learn.
- Name the intended user: you, an auction house, insurer, executor, adviser, court, or another recipient.
- Then request the output: an estimate, consultation, or signed written report with the required scope.
Compare the outputs, not just the providers
A useful comparison should stay neutral. An auction house is not automatically the wrong source, and “independent” is not a substitute for relevant knowledge or a clear scope. The better choice is the one whose work product fits your purpose and whose incentives you understand.
| Question | Independent written appraisal | Auction-house estimate |
|---|---|---|
| Typical purpose | Document a value opinion for a named use and date | Evaluate a possible sale or consignment in that house's market |
| Typical output | A report or letter explaining scope, evidence, reasoning, assumptions, limitations, and conclusion | An estimate or range, often with a conversation about sale fit and terms |
| Independence question | Ask whether the appraiser, firm, or related party may buy, broker, or earn from a later transaction | Ask how the house is paid if the item is consigned and whether the estimate is part of seeking the consignment |
| Evidence question | Ask what object records, market sources, analysis, and specialist input will be retained or cited | Ask what attribution, condition, market, and sale assumptions support the estimate |
| Timing question | Ask for an effective date and expected delivery date | Ask which sale calendar, department, and estimate date the opinion reflects |
| Cost question | Ask for the fee basis, scope changes, travel or inspection costs, and revision terms | Ask about seller's commission, photography, insurance, transport, withdrawal, reserve, and unsold-item terms |
| Main limit | The report is only as sound as its scope and evidence, and may not fit another use | The estimate is not a guarantee of acceptance, bidding, hammer price, or seller proceeds |
Independence is a question to investigate, not a badge to accept. Ask each provider to disclose transaction interests, referral arrangements, brokerage services, or other compensation connected to the item. Then decide whether those interests matter for your use.
Free instant estimate
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A free first read can assess the item's likely category, visible characteristics, and obvious evidence gaps. Photos may leave condition, attribution, dimensions, surface, and provenance uncertain. A written appraisal is useful when you need documented reasoning for a sale, insurance, estate, donation, or another formal decision—but you may not need one if the first read answers your practical question.
Choose by scenario, not by habit
If you may sell or consign
Start with a relevant auction department when you want to test that house's interest and sale fit. Ask what the estimate represents, what must be inspected, and which costs apply if the item sells, does not sell, or is withdrawn.
A separate appraiser adds a different work product when you need a documented value premise or advice not tied to one consignment proposal.
If the decision is insurance or loss
Ask the insurer or broker what value definition, date, photographs, scheduling detail, and appraiser qualifications they require. A sale estimate may not answer a replacement question; the written scope must fit the policy decision.
If the decision is estate or probate
Ask the attorney, executor, court, or tax professional which date and value premise are needed. A current consignment estimate can inform a sale discussion, but it should not quietly replace a different estate assignment.
If the decision is donation or tax
Pause before ordering. IRS Publication 561 describes assignment-specific rules for donated property. Confirm the current requirements with your tax adviser and intended recipient; do not assume a free estimate or standard report will satisfy them.
If the decision is divorce or litigation
Ask counsel what jurisdiction, effective date, value premise, inspection, disclosure, and testimony requirements apply. An auction estimate may explore sale options, but it is not automatically the right litigation deliverable.
If you simply want to know more
You may not need to pay for a report. Use the free screener, organize clear photographs and records, and see whether the result changes your next action.
Ask these questions before hiring anyone
- What is the assignment? Ask the provider to state the purpose in one sentence.
- Who is the client? Confirm who may use or rely on the work.
- What will I receive? Request a sample report, estimate, letter, or terms sheet before paying.
- Who does the work? Ask who researches, reviews, signs, and answers follow-up questions.
- Does the experience fit? Look for relevant medium, artist, period, market, and intended-use experience.
- How is the provider paid? Ask about appraisal fees, commissions, referrals, brokerage, buying, and sale-related compensation.
- What evidence is included? Ask about photographs, dimensions, provenance, condition, market sources, and retained records.
- What are the limits? Ask what remains unverified and what would trigger in-person or specialist work.
For Appraisily specifically, review the public explanation of report review and signer responsibility. It is a starting point for due diligence, not a substitute for confirming the signer and scope of your own assignment.
Inspect a sample report before buying one
Marketing copy tells you what a service promises. A sample tells you how the provider documents the work. Appraisily publishes a professional appraisal report sample so you can inspect the visible structure before deciding. The sample is evidence of that example's format; it does not promise that the same scope fits every item or recipient.
Check the front matter
Look for the client or assignment context, intended use, value premise, effective date, report date, item identity, and responsible signer. If those terms are missing, ask how the conclusion can be used.
Check the evidence trail
Look for photographs, dimensions, medium, condition context, provenance supplied, market sources, analysis, assumptions, exclusions, and a clear explanation of uncertainty.
- Does the item description distinguish observed facts from owner-supplied information?
- Can you see why the selected market and evidence fit the stated purpose?
- Are unsupported attribution or authentication claims avoided?
- Are photographic and inspection limitations easy to find?
- Is the conclusion tied to a date and a defined premise?
- Does the signer take responsibility for the finished opinion?
If a written report fits your decision, compare the current professional appraisal options with other qualified providers. If you are still deciding what the item needs, explore Appraisily's broader art appraisal service without treating this guide as a replacement for that commercial page.
Know what photographs cannot settle
Good photographs can support useful work. They can show composition, framing, surface patterns, labels, visible damage, dimensions beside a scale, and the documents you already have. But a photograph is still a selection made by the person behind the camera.
Remote work may leave questions about texture, support, repairs, varnish, depth, weight, hidden construction, exact color, condition under glazing, or whether a record belongs to the item shown. Attribution and authentication may require a different specialist, catalogue raisonné research, scientific analysis, or direct examination.
The honest response is not to inflate certainty. It is to state what was reviewed, identify the unresolved question, and explain whether better photographs, records, measurements, or an in-person inspection could materially change the conclusion. Our fine art appraisal guide explains the wider evidence stack, while the fine art appraisal services guide helps compare service scopes.
Use this practical sequence
- Write the purpose. “I am considering consignment” is different from “my insurer needs documentation.”
- Name the recipient. Ask the insurer, attorney, tax adviser, executor, court, or other user what they require.
- Organize the evidence. Photograph front, back, frame, labels, dimensions, damage, and any invoice or provenance record.
- Compare two relevant providers. Match experience to the art and the assignment, not just to the word “appraiser.”
- Ask about incentives. Understand commissions, brokerage, buying, referrals, and future sale interests.
- Inspect the output. Read a sample and confirm what will be signed, retained, and explained.
- Buy only the work you need. A free estimate may be enough for exploration. Pay for a report when the document has a defined job.
When location or direct examination matters, the next useful question may be where to find a relevant specialist. The fine art appraisal near me guide explains how to compare local options without assuming proximity equals fit.
Frequently asked questions
Is an auction-house estimate the same as an appraisal?
Usually not. An auction estimate commonly addresses a possible sale through that house, while a written appraisal should identify its intended use, value premise, effective date, evidence, assumptions, and responsible signer. Ask the provider exactly what document you will receive because practices vary.
Are auction estimates accurate?
An estimate is not a guarantee of a sale result. Bidding, timing, reserve terms, buyer interest, condition, attribution, and the selected venue can all affect what happens. Treat the estimate as a provider-specific opinion for the stated sale context.
When is a written art appraisal worth paying for?
It becomes useful when another person or institution needs documented reasoning for a stated purpose, such as insurance, estate work, equitable division, or a formal sale decision. Confirm the recipient's requirements before ordering.
Can a fine art appraisal be completed from photos?
Sometimes a useful opinion can be developed from clear photographs and records, but photographs can leave condition, dimensions, surface, construction, provenance, and attribution questions unresolved. The provider should state those limitations and recommend in-person inspection when it could materially change the conclusion.
Can an appraisal authenticate a work of art?
Do not assume so. Authentication and valuation are different questions. Ask whether attribution is an assumption, a researched opinion, or outside the assignment, and ask what additional specialist, catalogue raisonné, scientific, or in-person work may be needed.
Search variations this guide answers
- Independent fine art appraiser vs auction house
- Auction-house estimate vs written appraisal
- When do I need a written art appraisal?
- Is an auction estimate enough for insurance?
- Where should I get a painting appraised before selling?
- Are auction estimates accurate?
- Can an art appraisal be completed from photographs?
- How do I check an art appraiser's independence?
Sources and scope
- IRS Publication 561: Determining the Value of Donated Property — current federal guidance for donation-related appraisal requirements.
- Appraisily professional appraisal report sample — the published example discussed above.
- Appraisily editorial policy — how this guide separates general education from assignment-specific advice.
This article is general educational guidance. Provider practices, auction terms, recipient requirements, and applicable rules vary. Confirm the scope with the provider and the person or institution that will use the work.