What to prepare before requesting an online antique appraisal
Start with clear, unedited photos of the complete antique, its back or underside, any identifying marks, and each area of damage. Record dimensions, list the pieces in a set, and separate documented history from family recollection. State whether you need help with identification, resale, insurance, an estate, or another purpose: a preliminary photo review and a signed written appraisal serve different needs.
- Photograph the complete object before details.
- Measure height, width, depth, and relevant weight.
- Record repairs, replacements, losses, and uncertain facts.
- Keep receipts and provenance tied to this specific item.
A photograph can reveal useful clues, but it cannot establish every material, hidden repair, or authenticity claim. Do not clean, polish, dismantle, or test an antique just to produce a better-looking submission.
Build the identity packet first
Identification is the first filter in every valuation process. If a buyer or reviewer cannot confirm what the object is, all price discussion is secondary. Start with three facts in the first paragraph of your own notes: object type, likely period, and construction style.
For example, when you write “Antique silver tea set” and mean “19th-century dessert service,” the market lens shifts. “Silver tea service” is still too broad until you add size, pattern family, and maker evidence. Use short object phrases that map to known collecting groups: tumbler, teapot, mantel clock, hand tool, shell-backed mirror, porcelain meiping, silver buckle, painted panel.
Use labels as a hypothesis, not proof. A hand-painted signature style can indicate a school of manufacture, but not always a maker. The mark is one data point, and condition determines whether that point has authority.
Tie each identification claim to something you can photograph or document. If a maker or date is only a guess, label it as a possibility.
Make every photograph answer a question
Your photo set should answer four questions before you request a price opinion:
- What is it? Full item shot with neutral background plus a front, back, and close-up scale reference.
- Who made it? Makers marks, stamps, signatures, assay marks, labels, or any hallmarks in straight, shadow-free macro shots.
- Is it sound? Wear on edges, repairs, restorations, chips, cracks, and missing components with close range detail.
- How much can you trust the story? Document provenance notes in plain text and date lines exactly as known.
Use this image order for your submission, adding views when the object needs them:
- Overall shot: dimensions and complete profile.
- Maker evidence: marks, signatures, labels, stamps.
- Material evidence: weave, grain, glaze, weave lines, wear zones.
- Condition evidence: chips, repairs, patina, oxidation, re-polishing, missing pieces.
- Context evidence: storage/box, accompanying papers, receipts, previous listing history.


Record condition with locations and measurements
Condition can affect both value and the usefulness of a comparison. A clean object with complete structure usually carries stronger evidence value than the same piece with structural repairs or heavy wear. That is why appraisal prep is mostly condition triage.
Use a three-tier condition note so your submission is readable:
- Example A: original finish intact, minimal wear, no structural crack risk.
- Example B: moderate wear and light restoration, clearly documented with photos.
- Example C: major repairs, replacement parts, missing elements, or unstable condition.
Make every condition note specific: “small chip on rim, 12 mm, near base ring” is stronger than “minor damage.” “Patina consistent and stable” is stronger than “old look.” If two claims differ, choose the more conservative one and attach a follow-up photo.
Record material and construction clues
Material and construction photographs can help narrow an identification, but they do not substitute for physical testing or expert examination when either is needed. Look for consistency between the material and the claimed maker period. If the piece claims to be pre-1930 but has modern construction cues, note it as uncertain and separate from the value claim.
For authentication workflows, these are the highest-value fields:
- Material family (sterling silver, porcelain, painted hardwood, pressed glass, cast bronze).
- Manufacturing signs (tool marks, joins, wire marks, glaze pooling, hand-paint bleed lines).
- Component mapping (base, lid, lock, screws, hinges, joints).
- Mark provenance (stamp text, location, condition, repeats).
- Completeness map (matching pair/part count and matching wear).
The point is to reduce ambiguity. One clearly described inconsistency can save hours later. If this is a porcelain set, identify each piece count and identify the one strongest mark on the set. If marks contradict condition claims, report that contradiction up front.

Attach market context without inventing precision
When you can identify material, maker, and condition, market context becomes meaningful. Appraisals work from comparable sales, not isolated opinion. So include your best internal comparator anchors before asking for a final opinion.
Useful clues in comps are ranges and reasons, not exact predictions:
- Comparable group: same maker family or close school.
- Physical quality: finish and wear are as important as style.
- Completeness: full examples usually command materially better bids.
- Recent sale venue and lot timing: auction recency affects liquidity expectations.
Your photographs and notes help a reviewer decide which sales are relevant; they do not turn an unrelated auction result into a comparable.
What similar items actually sold for
A preparation guide cannot give your unidentified antique a price range.
A guide to submitting evidence does not describe one maker, model, material, or object. Combining unrelated auction sales here would imply a price range that does not apply to your antique. There are no directly matched sales published on this page.
For a specific item, comparable evidence should identify the auction house, sale date, lot, source record, currency, and whether the reported amount includes a buyer’s premium. Asking prices and unsold lots do not establish a realized sale. Condition, dimensions, completeness, attribution, and sale venue must also be considered before using a result.
Decide what kind of review your antique needs
The free stage covers preliminary identification. An optional unsigned value report costs $9 when enough evidence is available; it is separate from a signed professional appraisal.
Write your submission so a specialist can trust it
Before you send anything, add one line for each item. Keep each line short. The model your appraisal uses is: fact, condition, and uncertainty. If all you submit is a number, it has to start from assumptions.
Use this structure:
- Identity: object type, approximate category, known period.
- Measurements: height, width, diameter, weight if meaningful.
- Condition: visible damage, repairs, replacements, and uncertain areas.
- Proof links: mark photo, provenance note, photos folder or URL.
- Goal: insurance, resale confidence, donation planning, dispute documentation.
If one field is uncertain, label it as such. Precision grows with transparency. The reader should be able to see what is solid before they read the value note.
When to escalate to a full report
If your item has clear marks, stable condition, and a strong provenance lead, a paid report often improves confidence and utility for insurance or estate use. If your immediate need is identification or whether a submission is worth pursuing, the free first read is usually enough to set direction.
Choose the service around your intended use. For insurance, tax, donation, or legal documentation, confirm the recipient’s requirements before ordering a report.
FAQ
How many photos are enough for an online antique appraisal?
Coverage matters more than a fixed count. Start with complete front and back or underside views, dimensions, all marks, and every defect; add side views, components, and paperwork when they are relevant. A reviewer may request more photographs or direct examination.
What is the fastest evidence fix if photos are weak?
Start with three actions: relight in natural light, add a ruler/coin scale, and shoot true macro of marks and wear. That combination usually resolves most “unclear” outcomes.
Can I include provenance before photos?
Yes. Provenance is always valuable, but for valuation, it should be tied to photos. A bill of sale without mark evidence and condition coverage often overstates certainty.
What should I avoid in a first submission?
Avoid long stories with no photos, edited photos with filters, and vague provenance claims. The result is lower confidence even when the item is genuinely interesting.
Questions this checklist answers
- Which photos should I send for an online antique appraisal?
- How should I photograph a maker’s mark?
- How do I record chips, repairs, and replacement parts?
- Which dimensions should accompany my photos?
- How do I separate provenance records from family recollections?
- When might photographs leave an appraisal question unresolved?
References and next reads
- Online antique appraisals: what to submit and expect
- The Ultimate Guide to Online Antique Valuation
- Benefits of online appraisal and valuation services
- Free Japanese Art Appraisal
- Free Antique Doll Appraisals Online
For policy and sourcing standards, see the Editorial Policy.
