§ 01
Identification clues
Where to look first. These details help someone understand what an object is before any conversation about it.
Front, reverse and base: where art is identified
Plate · SVG diagram
Whole work, in frameA
The dashed box marks one possible signature location only.
Back of frameB
Labels, if any, are often on the back; hanging wire shown.
Print marginC
Edition number in pencil and a printer’s blind stamp.
Ceramic baseD
Factory marks, where present, are often under the foot.
Silver marksE
A row of small marks on spoon or tray.
- A: Signatures, monograms and dates on the front
- B: Gallery, framer, exhibition or auction labels on the back
- C: Edition numbers and printer’s marks on prints
- D: Factory marks, impressed stamps and pattern names on ceramics and glass
- E: Hallmarks and maker’s marks on silver
Generic framed landscape, frame back, print, ceramic and silver. Marks and labels are blank shapes, not real makers. Not evidence of identity, grade or authenticity.
§ 02
Information worth recording
Checklist · for your notes or inquiry
- Artist or maker as signed, or as attributed, using the exact wording you have
- Medium if known: oil, watercolor, print, porcelain, glass and so on
- Dimensions, with and without frame
- Every label, stamp or inscription on the back or base
- Condition: tears, flaking, foxing, chips, cracks, repairs and known restoration
Copy marks and numbers exactly as they appear, even if they are worn or you are unsure what they mean.
Keep facts, records and stories distinct
Observed
Copy exactly as seen
- Signatures, monograms and dates on the front
- Gallery, framer, exhibition or auction labels on the back
- Edition numbers and printer’s marks on prints
Documented
Identify the existing record
- Gallery or auction purchase receipts
- Exhibition catalogs or labels
- Conservation or restoration reports
Reported history
Name the source, not a certainty
- Who told you the story?
- What did they say, and roughly when?
- Keep family recollections separate from records and visible details.
Not knowable from photos
Leave as open questions
- A signature on a work is an observation, not proof of authorship.
- Attribution is an opinion; "attributed to" and "in the style of" make different claims.
- Undisclosed restoration may not be visible in photographs.
§ 03
Useful photo views
01Whole work, straight on, in frame
Composition and overall condition
02Back of the frame or canvas
Labels, stamps and inscriptions
03Signature close-up
Placement and appearance of any signature
04Base or underside of objects
Factory marks and maker’s stamps
05Damage under raking light
Side lighting reveals cracks, flaking and repairs
§ 04
Paperwork to gather
Share what already exists. Nothing needs to be created, and an inquiry does not require documents.
- Gallery or auction purchase receipts
- Exhibition catalogs or labels
- Conservation or restoration reports
- Letters from artists, dealers or previous owners
§ 05
Careful handling
- 01Carry framed works with two hands, one beneath; never by the top of the frame or the wire.
- 02Do not remove works from frames, or labels from backs.
- 03Do not clean paintings, ceramics or silver.
- 04Keep works on paper out of direct light and damp.
- 05Wrap ceramics and glass individually; never stack them inside one another.
Brass strokes mark what to avoid or where to look.
§ 06
What cannot be known from photos
§ 07
Common questions
The painting is signed. Does that mean it is by that artist?
Not necessarily. Record the signature exactly as it appears, along with any labels or paperwork, and let the description reflect what can be supported.
Should I have a painting cleaned before consigning?
No. Cleaning and restoration decisions should never be made in a hurry and are not needed to begin an inquiry.
Is a print worth less than a painting?
Value depends on many specific factors, not the medium alone. Kept & Rare does not quote values from an inquiry.
Terms used here