The Great Sort

July 22, 2026

How to Photograph and Describe Your Things So They Can Be Appraised

Whoever you eventually ask — an appraiser, an auction house, an estate-sale company — can answer only what they can see. That is the whole of it. A photograph and a few honest lines are the entire basis on which a professional forms a judgment, and if those are thin, the judgment will be thin to match. This is not a warning. It is simply how the work is done, and it means the quality of the answer you get is largely settled before you ask the question, by you, with a phone you already own.

Why the photos decide the answer

Consider what happens when a good photograph and a vague one land on the same desk. The clear image shows the piece straight on in daylight, the maker’s mark legible, the one chip on the rim in plain view, a tape measure laid alongside for scale. The professional looking at it can place it, weigh its condition, and say something specific in return. The vague image — a corner of the item, shot at dusk, mark unreadable, size a guess — leaves them nothing to stand on. So they hedge. They give a wide range, or a cautious low number, or they ask you to bring it in, because a careful person will not commit to what they cannot verify.

That hedge is the only honest response to missing information, not the professional being difficult, and it almost always costs you. A wide range anchors low. A cautious estimate becomes the number you plan around. Good documentation is not about flattering your things. It is about removing every reason for a professional to guess low, so that what you own can be judged on its merits.

This is craft, not luck, and it is learnable in an afternoon. A phone camera in daylight is more than enough. What matters is knowing which pictures to take and what to write down — the same discipline whether the object is a dining table or a wristwatch.

The universal shot list

Before the category particulars, there is a set of photographs that belongs to every object, no matter what it is. Take these for each piece and you have covered most of what any professional needs to begin.

Everything that follows is a refinement of these five for a particular kind of object: where that category hides its marks, what condition means for it, and the one mistake that most often spoils the answer.

Category by category

Furniture, by era

Look for the marks where hands don’t normally go: under the seat rail of a chair, on the back of a case piece, inside and behind drawers, on the underside of a tabletop. Older furniture may carry a maker’s stamp, a paper label, or a stencil; drawers often reveal how the piece was joined, which speaks to its age. Photograph the joinery, the back, and any label, and open every drawer and door.

Condition, for furniture, is about structure and surface. Note whether it is sound or wobbly, whether veneer is lifting, whether a leg or stretcher has been repaired, and whether the finish is original or refinished — original surface usually matters more than a flawless one. Write down the dimensions (height, width, depth), the wood if you know it, and any maker or era you can establish. The common mistake: hiding the repairs and the wear to make the piece look better. A professional will find them, and the mismatch between your photos and the reality only erodes confidence in everything else you have shown.

China and crystal

The marks live on the underside: the backstamp on porcelain, which names the maker and often the pattern, and sometimes an impressed or etched mark on glass. Turn each piece over and photograph the mark filling the frame. If you can read the pattern name, write it down exactly — pattern is what makes a service identifiable and, sometimes, replaceable.

Condition means chips, hairline cracks, crazing (the fine web in the glaze), worn gilding, and cloudiness in crystal. Run a fingertip around each rim and foot and photograph anything you feel. Note the number of place settings and exactly which pieces the set contains. The common mistake: stacking china for the photograph. Pieces nested together hide the marks, conceal the condition, and risk a fresh chip. Photograph a representative place setting laid out flat, then the full count separately.

Silver

Silver’s marks are small and decisive, and they hide on the underside, along a bottom rim, on the backplate of a handle. Hallmarks and maker’s marks distinguish sterling and solid silver from silver plate, and that distinction can change the value entirely — so photograph every mark as closely as your phone will hold focus. Any stamp reading “sterling,” a set of hallmark symbols, or a maker’s name deserves its own frame.

Condition means dents, splits at the handle, monograms, worn plating on lower-grade pieces, and repairs. Note the marks, the dimensions, and, for holloware, the weight if you have a kitchen scale — weight matters for solid silver. The common mistake: photographing silver under warm indoor light, which turns it yellow and muddies the very marks a professional needs to read. Shoot it in cool, even daylight against a neutral background, and resist polishing aggressively beforehand; heavy polishing can wear a mark down and strip a patina that a specialist would rather have seen intact.

Art

Photograph the front straight on and evenly lit, then — and this is the part people skip — the back, which often tells more than the front: labels from galleries and past sales, inventory numbers, stretcher stamps, and inscriptions. Photograph the signature close up, and any framer’s or gallery label in full. Note the medium if you can tell it (oil, watercolor, print), the dimensions of both the work and the frame, and anything you know of where it came from.

Condition means tears, foxing (the brown spots on paper), flaking paint, a slack or lined canvas, water damage, and prior restoration. The common mistake: shooting art behind glass with the flash on. The flash bounces straight back and blows out the image, and glare erases exactly what the professional wants to study. Turn the flash off, use daylight from the side, and if the glass fights you, photograph the piece at a slight angle to move the reflection out of the frame — or, with care, remove it from the frame to shoot it clean.

Jewelry and watches

The marks are tiny and easily missed: karat stamps and maker’s marks on the inside of a ring shank or the underside of a clasp, hallmarks on the case back of a watch, a signature on the dial or the movement. On a watch, look also for the reference number and the serial number — typically stamped between the lugs where the strap meets the case, on the case back, or sometimes on the movement itself; these matter as much as any hallmark, because they pin down the exact model and the era it was made. Use your phone’s macro or simply move to good light and crop in later, and photograph each mark and stamp on its own. A signed clasp, a stamped shank, or a legible reference number can be the whole story.

Condition means missing or chipped stones, worn prongs, kinks and repairs in a chain, and, for watches, whether it runs and whether the crystal and dial are original. Write down every stamp exactly as it reads, the dimensions, and any papers or boxes you still have. The common mistake: describing stones you have not confirmed — calling something a diamond or an emerald when you are guessing. Photograph clearly, report the stamps faithfully, and let the appraiser identify the stones; a confident wrong label is worse than an honest “unsure.”

Collections and collectibles

Whether it is coins, stamps, watches, records, or figurines, the principle shifts: a collection is judged on completeness, consistency, and the condition of the individual best pieces. Photograph the collection as a whole to show its scope, then photograph the standout items individually with their marks, dates, and edition details. Note how complete a set is, since a full run is worth more than the sum of scattered pieces, and capture any original packaging, certificates, or catalogs.

Condition is often graded finely in these fields, and small differences carry real weight, so show the best pieces honestly and up close. The common mistake: treating the collection as an undifferentiated pile — one blurry group shot of a whole shelf. That invites a single lot price for what might contain a few genuinely good pieces. Show the scope, then single out the best, so the good is not buried in the ordinary.

Tools and the workshop

Marks on tools sit on the metal: a maker’s name or logo stamped into a plane, a saw’s etch near the heel, a brand cast into a machine’s body. Wipe off the grime enough to read them and photograph each one close. Hand tools from known makers, complete sets, and older machinery in working order are the pieces worth documenting with care; photograph sets together and standout tools alone.

Condition means rust, pitting, cracks, missing parts, and whether a powered tool runs. Note the maker, the model or type, and completeness — a boxed set with every piece present is a different proposition from a loose one. The common mistake: dismissing the workshop as junk and photographing it by the boxful. A quality hand plane or a complete vintage set can be worth more than a room of furniture, and it will never get a fair look if it arrives as an anonymous crate. Pull the good pieces out and give them the same care you gave the china.

Describing without overselling

Once the photographs are taken, the writing is short and its rule is simple: describe, do not sell. State what a thing is, what marks it carries, its measurements, and its condition in plain terms — “a chip the size of a grain of rice on the inner rim,” not “excellent for its age.” That last phrase, and its cousins — “great condition,” “barely used” — tell an appraiser nothing, because they are judgments without evidence, and a professional discounts them on sight. Give the specifics and let the condition speak for itself.

Provenance is simply where a thing came from and since when, written as plain family history: “bought new by my grandparents in Chicago in the 1950s and in the family since.” It should read as a record, never as a sales pitch. An honest, modest line about origin is worth more than an inflated claim, because a professional can lean on the first and must discount the second. If you don’t know a piece’s history, say so; “history unknown” is a perfectly respectable entry.

And here is the part that should take the pressure off: you are not being asked to know what any of this is worth. That is the professional’s job, and it is a real skill that takes training and current knowledge of the market. Your job is narrower and within reach — to show and to tell, accurately, what you have. Do that well and you have done everything the situation asks of you. The valuation is someone else’s work; the honest record is yours.

What you hold at the end

Work through a household this way — the five photographs for each piece, the marks and measurements, a plain line of condition and origin — and what accumulates is a dossier: a clear, honest, portable record of everything you own. You can hand that record to any appraiser, any auction house, any estate-sale company you choose, and every one of them will be able to give you a straight answer, because you will have given them everything they need to.

That record is exactly what the free Dossier app is built to help you make. It walks you through the guided photo capture for each piece, prompts you for the structured description — the marks, the measurements, the condition, the provenance — and assembles it all into a downloadable dossier you can share with whichever professional you like. It is free, runs in your phone’s browser, and turns the discipline of this guide into something you can carry room to room. The Dossier page explains how it works and where to begin.

With the record in hand, the next question is the one it was made to answer: not how to show your things, but what your things are actually worth, the subject the letter turns to next.

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