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ILMARI TAPIOVAARA. samt ÅRY STÅLMÖBLER, stol ”Fanett” och industripall, 1900-talets mitt.

Ilmari Tapiovaara · Furniture and design · Wickmans

Open auction lot
19
low priority

Acquisition position

Current all in cost

1275.0 SEK
Current bid or estimate300.0 SEK
Modelled discount0.0%
Liquidity score86%

Potential market value

Specialist value interval

300 to 1333 SEK
Value confidence71%
Comparable sales30

Evidence strength

37%
Identity confidence27%
Visual match0%
External references0

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

ArtistIlmari Tapiovaara
MakerMissing
MediumMissing
MaterialsMissing
Dimensions? × ? × ? cm
WeightMissing g
YearMissing
EditionMissing
MarksMissing
ConditionBruksslitage, märken, repor, färgbortfall och fanerskador.
ProvenanceMissing
Modelfurniture_design_specialist 2.0.0

Stol ”Fanett”, formgiven av Ilmari Tapiovaara för Edsbyverken omkring 1960, med trästomme och fanerad sits. Industripall av Åry Stålmöbler, Örsjö, med metallstomme och rund sits. Två exempel på nordisk bruks- och industridesign från 1900-talets mitt. Mått pall: 59,5 x 33 cm Mått stol: 79 x 45 x 42 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
1350950%550.0 SEKidentity 53%, material 45%, size 62%, title 43%, manufacturer labels 45%
1014250%900.0 SEKidentity 45%, material 45%, size 62%, title 76%, manufacturer labels 45%
378049%1333.0 SEKidentity 45%, material 45%, size 62%, title 71%, manufacturer labels 45%
399249%1500.0 SEKidentity 45%, material 45%, size 62%, title 70%, manufacturer labels 45%
1015049%1000.0 SEKidentity 45%, material 45%, size 62%, title 67%, manufacturer labels 45%
1069849%300.0 SEKidentity 45%, material 45%, size 62%, title 64%, manufacturer labels 45%
68049%300.0 SEKidentity 45%, material 45%, size 62%, title 63%, manufacturer labels 45%
895349%450.0 SEKidentity 45%, material 45%, size 62%, title 64%, 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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