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LISA LARSON. Väggplakett, "Fjäril" ur serien Rundel, Gustavsberg, 1969-72.

Lisa Larson · Ceramics and porcelain · Formstad Auktioner

Open auction lot
40
low priority

Acquisition position

Current all in cost

680.0 SEK
Current bid or estimate300.0 SEK
Modelled discount49.3%
Liquidity score80%

Potential market value

Specialist value interval

650 to 2208 SEK
Value confidence80%
Comparable sales30

Evidence strength

40%
Identity confidence27%
Visual match0%
External references0

Market anomaly

56%
Information gap67%
Potential undervaluation49.3%

Risk profile

33%
Authenticity risk33%
Condition risk6%

Investigation rationale

Why this may be worth considering

  • maker or artist identity supplied
  • auction estimate is materially below the specialist model
  • Large gap to recent market history

Decision guardrails

What must be verified

  • authenticity wording: efter
  • missing factory
  • missing material
  • missing mark
  • missing dimensions

Visual laboratory

Add and compare research imagery

Object record

Known facts and missing information

ArtistLisa Larson
MakerMissing
MediumMissing
MaterialsMissing
Dimensions? × ? × ? cm
WeightMissing g
YearMissing
EditionMissing
MarksMissing
ConditionNo remarks.
ProvenanceMissing
Modelceramics_specialist 2.0.0

Stengods. Diameter 12 cm. ”Radar man upp Lisa Larsons väggtavlor bredvid varandra framträder en helt annan bildvärld än den man möter hos hennes mest folkkära och betydligt mer välkända barn- och djurfigurer. Detaljrikedomen fyller varje kvadratmillimeter, ofta med stor färgprakt. Tilltalet är snarare vuxet än barnsligt, tonen aningen allvarligare (vilket inte utesluter lekfullhet!). Men precis som i sin övriga produktion arbetar Lisa Larson även på denna platta arena helt gränslöst. Biskopar med stenansikten existerar sida vid sida med fartiga fotbollsspelare, prunkande blommor och vansinnigt fantasifulla fåglar.” – Citerat ur: Retro Klassiker Lisa Larson, Stockholm 2014. Lisa Larson (1931-2024) har som ingen annan annan svensk keramiker vunnit folkets kärlek. Med värme och ömsint humor porträtterade hon i keramik allt från katter och vilda djur till småbarn och stadiga kvinnor fördjupade i läsning. Serier som ”Lilla Zoo”, ”ABC-flickor” och ”All världens barn” blev stora succéer och Lisa Larson var under 1960- och 70-talen den enskilt viktigaste konstnären på Gustavsberg, sett ur försäljningssynpunkt. Men även konstnärligt vann hon framgångar, bl. a. med skålar och vaser i stengods, som hon ristade och glaserade i abstrakta mönster. Det fria konstnärliga uttrycket utvecklade hon än mer efter att hon lämnade Gustavsberg 1981, och satte upp sin egen verkstad. ”Keramik för folket” upphörde hon dock aldrig med. Inom ramen för Keramikstudion utförde hon nya serier, som även de nått en stor publik långt utanför Sveriges gränser.

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
1502967%650.0 SEKidentity 100%, material 45%, size 62%, title 83%, factory marks 45%
1092867%1700.0 SEKidentity 100%, material 45%, size 62%, title 83%, factory marks 45%
1657867%3900.0 SEKidentity 100%, material 45%, size 62%, title 81%, factory marks 45%
748567%500.0 SEKidentity 100%, material 45%, size 62%, title 82%, factory marks 45%
457667%666.0 SEKidentity 100%, material 45%, size 62%, title 81%, factory marks 45%
74867%1333.0 SEKidentity 100%, material 45%, size 62%, title 80%, factory marks 45%
1090966%2208.0 SEKidentity 100%, material 45%, size 62%, title 78%, factory marks 45%
1537266%1306.0 SEKidentity 100%, material 45%, size 62%, title 76%, factory marks 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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