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SIGURJÓN PÁLSSON. Figurin, fågel, ek och lackad metall, Normann Copenhagen, samtida.

Sigurjón Pálsson · Silver and metalware · Gomér & Andersson Norrköping

Open auction lot
54
research

Acquisition position

Current all in cost

332.96 SEK
Current bid or estimate300.0 SEK
Modelled discount83.0%
Liquidity score84%

Potential market value

Specialist value interval

350 to 4000 SEK
Value confidence70%
Comparable sales30

Evidence strength

36%
Identity confidence27%
Visual match0%
External references12

Market anomaly

83%
Information gap67%
Potential undervaluation83.0%

Risk profile

8%
Authenticity risk8%
Condition risk6%

Investigation rationale

Why this may be worth considering

  • maker or artist identity supplied
  • auction estimate is materially below the specialist model
  • all in acquisition cost is at least 55 percent below modelled value
  • all in acquisition cost is at least 75 percent below modelled value
  • Estimate materially below specialist value
  • Alias or spelling mismatch

Decision guardrails

What must be verified

  • missing hallmarks
  • missing fineness
  • missing weight
  • missing date_letter

Visual laboratory

Add and compare research imagery

Object record

Known facts and missing information

ArtistSigurjón Pálsson
MakerMissing
MediumMissing
MaterialsMissing
Dimensions? × ? × ? cm
WeightMissing g
YearMissing
EditionMissing
MarksMissing
ConditionSmärre ytslitage.
ProvenanceMissing
Modelsilver_metalware_specialist 2.0.0

höjd ca 13,5 cm, längd ca 22,5 cm.

Identity resolution

Artist and maker hypotheses

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

11 candidates
1 independent sources

Paul Gauguin (French, 1848–1903)

Visual 0% · Name 43% · Marks 25% · Material 40%

26% combined confidence
1 independent sources

Olmec Veracruz, Mexico

Visual 0% · Name 39% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Huaxtec Pánuco River Valley, northern Veracruz, Mexico

Visual 0% · Name 38% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Edward Kemeys (American, 1843–1907) American Bronze Founding Company (American, founded 1886) Chicago

Visual 0% · Name 37% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Egyptian; Hawara, Egypt

Visual 0% · Name 37% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Ivan Albright American, 1897-1983

Visual 0% · Name 37% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

China

Visual 0% · Name 36% · Marks 25% · Material 40%

24% combined confidence
1 independent sources

Salvator Rosa Italian, 1615-1673

Visual 0% · Name 35% · Marks 25% · Material 40%

24% combined confidence
1 independent sources

Egyptian; Thebes (modern Luxor), Egypt

Visual 0% · Name 34% · Marks 25% · Material 40%

24% combined confidence
1 independent sources

Egyptian

Visual 0% · Name 30% · Marks 25% · Material 40%

23% combined confidence
1 independent sources

Muisca Colombia

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

23% 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

Copenhagen, Denmark

Ivan Albright American, 1897-1983

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

Shabti (Funerary Figurine) of Nebseni

Egyptian; Thebes (modern Luxor), Egypt

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

Copenhagen, Denmark

Ivan Albright American, 1897-1983

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

Figurine (Tunjo) of a Standing Figure with Crossed Bands Covering Torso

Muisca Colombia

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

Lion (One of a Pair, South Pedestal)

Edward Kemeys (American, 1843–1907) American Bronze Founding Company (American, founded 1886) Chicago

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

Shabti of Wahibreemakhet

Egyptian

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

Ushabti (Funerary Figurine) of Horudja

Egyptian; Hawara, Egypt

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

Two warriors, one seated asleep on a foreground rock, from Figurine series

Salvator Rosa Italian, 1615-1673

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

Standing Figurine

Olmec Veracruz, Mexico

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

Still Life: Wood Tankard and Metal Pitcher

Paul Gauguin (French, 1848–1903)

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

Mastiff (Tomb Figurine)

China

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

Ballplayer Figurine

Huaxtec Pánuco River Valley, northern Veracruz, Mexico

0% similarityCheck object rights; API metadata is open

Comparable logic

Specialist model explanation

Comparable IDMatchPriceReasons
118057%3600.0 SEKidentity 73%, material 45%, size 62%, title 43%, hallmarks 45%, weight 62%
231151%8500.0 SEKidentity 55%, material 45%, size 62%, title 41%, hallmarks 45%, weight 62%
800150%1100.0 SEKidentity 45%, material 45%, size 62%, title 75%, hallmarks 45%, weight 62%
889650%1670.0 SEKidentity 45%, material 45%, size 62%, title 75%, hallmarks 45%, weight 62%
89150%300.0 SEKidentity 48%, material 45%, size 62%, title 45%, hallmarks 45%, weight 62%
720650%2200.0 SEKidentity 48%, material 45%, size 62%, title 43%, hallmarks 45%, weight 62%
1146749%9000.0 SEKidentity 45%, material 45%, size 62%, title 56%, hallmarks 45%, weight 62%
1247449%200.0 SEKidentity 45%, material 45%, size 62%, title 56%, hallmarks 45%, weight 62%

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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