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ANDERS PEHRSON. Bordslampa, Tuben, Ateljé Lyktan, Åhus.

Anders Pehrson · Furniture and design · Halmstads Auktionskammare

Open auction lot
54
research

Acquisition position

Current all in cost

510.0 SEK
Current bid or estimate300.0 SEK
Modelled discount64.8%
Liquidity score86%

Potential market value

Specialist value interval

400 to 4200 SEK
Value confidence69%
Comparable sales10

Evidence strength

36%
Identity confidence27%
Visual match0%
External references0

Market anomaly

71%
Information gap67%
Potential undervaluation64.8%

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
  • Estimate materially below specialist value

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

ArtistAnders Pehrson
MakerMissing
MediumMissing
MaterialsMissing
Dimensions? × ? × ? cm
WeightMissing g
YearMissing
EditionMissing
MarksMissing
ConditionMindre skavmärken och slitage. Ej funktionstestad.
ProvenanceMissing
Modelfurniture_design_specialist 2.0.0

design 1973 l 79 cm, h 39 cm.

Identity resolution

Artist and maker hypotheses

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

0 candidates
Research pending

No identity hypotheses yet

Run global research after adding the clearest available front, back, marks and label images.

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

0 references
Research pending

No external references stored

Run global research to search museum and authority collections.

Comparable logic

Specialist model explanation

Comparable IDMatchPriceReasons
136852%500.0 SEKidentity 60%, material 45%, size 62%, title 47%, manufacturer labels 45%
215851%8000.0 SEKidentity 58%, material 45%, size 62%, title 42%, manufacturer labels 45%
112550%1311.0 SEKidentity 54%, material 45%, size 62%, title 37%, manufacturer labels 45%
325449%300.0 SEKidentity 52%, material 45%, size 62%, title 39%, manufacturer labels 45%
304648%400.0 SEKidentity 45%, material 45%, size 62%, title 54%, manufacturer labels 45%
28947%1100.0 SEKidentity 48%, material 45%, size 62%, title 33%, manufacturer labels 45%
69547%3400.0 SEKidentity 46%, material 45%, size 62%, title 40%, manufacturer labels 45%
134647%1200.0 SEKidentity 46%, material 45%, size 62%, title 38%, 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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