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FOTO. VACLAV JIRUS EFTERSÖKTA SLUNECNE POBREZI JUGOSLAVIE - THE SUN COAST OF JUGOSLAVIA MED 87 FOTOGRAVYRER.

Unknown maker or artist · Photography · Crafoord Auktioner Lund

Open auction lot
0
low priority

Acquisition position

Current all in cost

1600.0 SEK
Current bid or estimate700.0 SEK
Modelled discount0.0%
Liquidity score70%

Potential market value

Specialist value interval

Not calculated
Value confidence0%
Comparable sales0

Evidence strength

15%
Identity confidence33%
Visual match0%
External references12

Market anomaly

0%
Information gap100%
Potential undervaluation0.0%

Risk profile

33%
Authenticity risk33%
Condition risk6%

Investigation rationale

Why this may be worth considering

  • No positive signals have been confirmed yet.

Decision guardrails

What must be verified

  • authenticity wording: efter
  • missing photographer
  • missing process
  • missing print_date
  • missing edition
  • missing dimensions
  • missing provenance

Visual laboratory

Add and compare research imagery

Object record

Known facts and missing information

ArtistMissing
MakerMissing
MediumMissing
MaterialsMissing
Dimensions? × ? × ? cm
WeightMissing g
YearMissing
EditionMissing
MarksMissing
ConditionBand och inlaga i god kondition. Skyddsomslaget med kantslitage och små förluster.
ProvenanceMissing
Modelphotography_specialist 2.0.0

Foto. Vaclav Jiru, tjeckisk fotograf, (1910-1980). Slunecné Pobrezi Jugoslavie. (The Sun Coast of Jugoslavia). Publishers Czechoslovak Film, Prague, 1948. Liten 4:o inbunden i ett klotryggband med dekorerade pärmar textade i grönt. Övre snitt blått. I ett fotoillustrerat skyddsomslag med extra transparent omslag. Illustrerad med 87 svart-vita fotogravyrer. 94 sid. , (X). Med en sammanfattning på engelska i början. Eftersökt!

Identity resolution

Artist and maker hypotheses

Ranked from independent evidence. Confirmation or rejection becomes controlled training data.

11 candidates
1 independent sources

De Grieksche A (The Greek A) Factory Delft, Netherlands, 1658-1811 Samuel van Eenhoorn Dutch, 1655-1686/87

Visual 0% · Name 86% · Marks 25% · Material 40%

30% combined confidence
1 independent sources

Julia Fish American, born 1950

Visual 0% · Name 27% · Marks 25% · Material 40%

26% combined confidence
1 independent sources

Lucian Freud English, born Germany, 1922–2011

Visual 0% · Name 27% · Marks 25% · Material 40%

26% combined confidence
1 independent sources

Martín de Soria (Spanish, active 1449–87)

Visual 0% · Name 57% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Gillis Neyts Flemish, 1623-87

Visual 0% · Name 57% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Vito Acconci American, 1940-2017

Visual 0% · Name 27% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

André Kertész American, born Hungary, 1894–1985

Visual 0% · Name 25% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Designed by Narcissa Niblack Thorne American, 1882-1966

Visual 0% · Name 26% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Ellen Lanyon American, 1926-2013

Visual 0% · Name 21% · Marks 25% · Material 40%

24% combined confidence
1 independent sources

Robert Adam English, born Scotland 1728-1792

Visual 0% · Name 28% · Marks 25% · Material 40%

20% combined confidence
1 independent sources

Francisco José de Goya y Lucientes (Spanish, 1746–1828)

Visual 0% · Name 25% · Marks 25% · Material 40%

20% combined confidence

Closed deal feedback

Teach the valuation model

Enter the verified hammer price after the auction closes. Only verified outcomes become calibration data.

Learning guardrail

Truth before training

  • Unverified AI output is stored as a hypothesis only.
  • One-source matches are confidence capped.
  • Rejected matches improve source and feature calibration.
  • At least five verified closed sales are required per category.

Global research evidence

Reference material found elsewhere

12 references
Art Institute of Chicago

81–14–87

Ellen Lanyon American, 1926-2013

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

A21: Virginia Parlor, 1758-87

Designed by Narcissa Niblack Thorne American, 1882-1966

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Saint Christopher Meets Satan; Saint Christopher before the King of Lycia

Martín de Soria (Spanish, active 1449–87)

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Garden Drawing #87

Julia Fish American, born 1950

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Untitled (Distortion #87)

André Kertész American, born Hungary, 1894–1985

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Boy on a Ram

Francisco José de Goya y Lucientes (Spanish, 1746–1828)

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Landscape with Little Bridge

Gillis Neyts Flemish, 1623-87

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Two Japanese Wrestlers by a Sink

Lucian Freud English, born Germany, 1922–2011

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Saint Christopher Taking Leave of the King Who Feared Satan; Saint Christopher and His Converts

Martín de Soria (Spanish, active 1449–87)

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Bottle

De Grieksche A (The Greek A) Factory Delft, Netherlands, 1658-1811 Samuel van Eenhoorn Dutch, 1655-1686/87

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

A Romantic Landscape with a Ruined Castle

Robert Adam English, born Scotland 1728-1792

0% similarityCheck object rights; API metadata is open
Art Institute of Chicago

Estimations

Vito Acconci American, 1940-2017

0% similarityCheck object rights; API metadata is open

Comparable logic

Specialist model explanation

Comparable IDMatchPriceReasons

Automatic signature module

Every artwork image is checked for signatures and marks

The local engine detects and isolates candidate regions, searches the trusted mark library and runs conservative signature forensics. Optional AI interprets unreadable regions and creates research queries without changing the forensic verdict.

Candidate regions0
Signature regions0
AI enrichmentLocal only
PipelineNot run

No automatic mark result yet

The module runs during normal analysis when a local image is available.

Marks laboratory

Isolate and identify signatures, hallmarks and maker marks

110 independent methods generate cleanup variants, stroke and symbol descriptors, library matches, trust controls and conflict warnings.

Open mark library

Match an unknown mark

Upload the tightest available crop. Include a little surrounding surface so the system can separate paint, engraving, glare and background.

Add a known reference

Signature forensics

Check consistency with known genuine variation

This does not declare a signature genuine. It measures fit against a multi-source reference set, confusing signers and natural variation.

No forensic check yet

Run mark matching first, then compare the questioned signature against a sufficiently broad trusted reference set.

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