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CARL MALMSTEN. Skåp, "Ambassadör", Åfors Möbelfabrik.

Carl Malmsten · Furniture and design · Auktionshuset Thörner & Ek

Open auction lot
20
low priority

Acquisition position

Current all in cost

4200.0 SEK
Current bid or estimate4200.0 SEK
Modelled discount0.0%
Liquidity score86%

Potential market value

Specialist value interval

1300 to 4743 SEK
Value confidence72%
Comparable sales30

Evidence strength

38%
Identity confidence29%
Visual match0%
External references12

Market anomaly

0%
Information gap67%
Potential undervaluation0.0%

Risk profile

8%
Authenticity risk8%
Condition risk6%

Investigation rationale

Why this may be worth considering

  • maker or artist identity supplied

Decision guardrails

What must be verified

  • missing manufacturer
  • missing model
  • missing materials
  • missing dimensions

Visual laboratory

Add and compare research imagery

Object record

Known facts and missing information

ArtistCarl Malmsten
MakerMissing
MediumMissing
MaterialsMissing
Dimensions? × ? × ? cm
WeightMissing g
YearMissing
EditionMissing
MarksMissing
ConditionRepor, slagmärken, enstaka fläckar.
ProvenanceMissing
Modelfurniture_design_specialist 2.0.0

Lövträ, tvådelad, låds brännstämplade. Längd ca. 111, bredd 44, höjd 178.5 cm.

Identity resolution

Artist and maker hypotheses

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

9 candidates
1 independent sources

Stefano della Bella Italian, 1610-1664

Visual 0% · Name 41% · Marks 25% · Material 40%

25% combined confidence
1 independent sources

Melchior Lorck Danish, 1527-c.1583/86

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

25% combined confidence
1 independent sources

Joseph-Marie Vien, the elder French, 1716–1809

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

25% combined confidence
1 independent sources

Italy

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

24% combined confidence
1 independent sources

Melchior Lorck Danish, 1526/27-after 1588

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

24% combined confidence
1 independent sources

Designed and produced by Fede Cheti (Italian, 1936-1975) Italy, Milan

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

24% combined confidence
1 independent sources

Richard Dighton English, 1795-1880

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

24% combined confidence
1 independent sources

Designed by Irene Kowaliska (Polish, 1905–1991) Produced by Myricae Italy, Rome

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

24% combined confidence
1 independent sources

Russian, Tula

Visual 0% · Name 30% · 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

Portrait of Ismail, Ambassador of the Persian Shah Tahmasp I, Standing

Melchior Lorck Danish, 1526/27-after 1588

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

Flintlock Fowling Piece Given by the Empress Catherine II of Russia to the French Ambassador

Russian, Tula

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

Portrait of Ismail, Ambassador of the Persian Shah Tahmasp I

Melchior Lorck Danish, 1527-c.1583/86

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

The Persian Ambassador

Richard Dighton English, 1795-1880

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

Plate Three, from Entrance of the Ambassador of Poland into Rome

Stefano della Bella Italian, 1610-1664

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

Plate Four, from Entrance of the Ambassador of Poland into Rome

Stefano della Bella Italian, 1610-1664

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

Plate One, from Entrance of the Ambassador of Poland into Rome

Stefano della Bella Italian, 1610-1664

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

Panel

Designed by Irene Kowaliska (Polish, 1905–1991) Produced by Myricae Italy, Rome

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

The Chinese Ambassador, plate fifteen from Caravanne du Sultane à la Mecque

Joseph-Marie Vien, the elder French, 1716–1809

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

Panel

Italy

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

The Persian Ambassador, plate eighteen from Caravanne du Sultane à la Mecque

Joseph-Marie Vien, the elder French, 1716–1809

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

Panel

Designed and produced by Fede Cheti (Italian, 1936-1975) Italy, Milan

0% similarityCheck object rights; API metadata is open

Comparable logic

Specialist model explanation

Comparable IDMatchPriceReasons
1063867%2200.0 SEKidentity 100%, material 45%, size 62%, title 66%, manufacturer labels 45%
494367%4200.0 SEKidentity 100%, material 45%, size 62%, title 65%, manufacturer labels 45%
570367%3630.0 SEKidentity 100%, material 45%, size 62%, title 65%, manufacturer labels 45%
299667%2958.0 SEKidentity 100%, material 45%, size 62%, title 64%, manufacturer labels 45%
423467%3000.0 SEKidentity 100%, material 45%, size 62%, title 57%, manufacturer labels 45%
717067%26000.0 SEKidentity 100%, material 45%, size 62%, title 55%, manufacturer labels 45%
1042866%2200.0 SEKidentity 100%, material 45%, size 62%, title 53%, manufacturer labels 45%
163966%1250.0 SEKidentity 100%, material 45%, size 62%, title 53%, manufacturer labels 45%

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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