ROLF WIKSTRÖM. Motiv med kyrka, färglitografi, signerad och numrerad.

Rolf Wikström · Paintings · Falun Auktionsbyrå

Open auction lot

research

Acquisition position

Current all in cost

425.0 SEK

Current bid or estimate300.0 SEK

Modelled discount61.9%

Liquidity score82%

Potential market value

Specialist value interval

300 to 2806 SEK

Value confidence70%

Comparable sales30

Evidence strength

39%

Identity confidence32%

Visual match0%

External references12

Market anomaly

68%

Information gap40%

Potential undervaluation61.9%

Risk profile

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
Alias or spelling mismatch

Decision guardrails

What must be verified

missing medium
missing dimensions

Visual laboratory

Add and compare research imagery

Object record

Known facts and missing information

ArtistRolf Wikström

MakerMissing

MediumMissing

MaterialsMissing

Dimensions? × ? × ? cm

WeightMissing g

YearMissing

EditionMissing

MarksMissing

ConditionNo remarks.

ProvenanceMissing

Modelpainting_specialist 2.0.0

Rammått 51 x 54cm. Has resale rights.

Identity resolution

Artist and maker hypotheses

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

9 candidates

1 independent sources

Rolf Nesch Norwegian, born Germany, 1893-1975

Visual 0% · Name 86% · Marks 25% · Material 40%

33% combined confidence

1 independent sources

Rolf Escher German, born 1936

Visual 0% · Name 86% · Marks 25% · Material 40%

33% combined confidence

1 independent sources

Emil Wikström (Finnish, 1864–1942)

Visual 0% · Name 86% · Marks 25% · Material 40%

33% combined confidence

1 independent sources

Edward Rolfe possibly American, 19th century

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

25% combined confidence

1 independent sources

Almeda and Lucinda Robinson (American, active early 19th century) Probably Granville, Massachusetts

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

25% combined confidence

1 independent sources

Donald Roberts (American, 1923-2015) printed by Donald Roberts published by Tamarind Lithography Workshop (American, founded 1960)

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

25% combined confidence

1 independent sources

Barbara S. Spitz American, born 1926

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

25% combined confidence

1 independent sources

Fritz Pauli Swiss, 1891-1968

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

25% combined confidence

1 independent sources

Henry P. Glass American, born Austria, 1911–2003

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

24% 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

Halling

Rolf Nesch Norwegian, born Germany, 1893-1975

Abandoned Rooms

Rolf Escher German, born 1936

St. Sebastian

Rolf Nesch Norwegian, born Germany, 1893-1975

Bedcover

Almeda and Lucinda Robinson (American, active early 19th century) Probably Granville, Massachusetts

Motivity

Donald Roberts (American, 1923-2015) printed by Donald Roberts published by Tamarind Lithography Workshop (American, founded 1960)

City of Tornea, Finland 300th Anniversary Commemorative

Emil Wikström (Finnish, 1864–1942)

Still Life of Vegetables with Dead Duck and Broken Plate

Edward Rolfe possibly American, 19th century

Rosa Shapire

Rolf Nesch Norwegian, born Germany, 1893-1975

Snake Charmer

Rolf Nesch Norwegian, born Germany, 1893-1975

Portrait of Dr. Med. W. Minnich

Fritz Pauli Swiss, 1891-1968

Heian Stones

Barbara S. Spitz American, born 1926

Rolfs Company Office Design, West Bend, Wisconsin, Presentation Drawing

Henry P. Glass American, born Austria, 1911–2003

Comparable logic

Specialist model explanation

30 category specific sold comparables selected
model uses paintings specific identity, material, size and documentary fields
value interval uses weighted 20th, 50th and 80th percentiles with a dispersion adjustment
explicit category supplied

Comparable ID	Match	Price	Reasons
13344	61%	350.0 SEK	identity 72%, material 45%, size 62%, title 47%
15000	57%	350.0 SEK	identity 64%, material 45%, size 62%, title 44%
14955	57%	5500.0 SEK	identity 65%, material 45%, size 62%, title 40%
14675	56%	1304.0 SEK	identity 62%, material 45%, size 62%, title 44%
15408	56%	650.0 SEK	identity 58%, material 45%, size 62%, title 55%
14591	55%	300.0 SEK	identity 59%, material 45%, size 62%, title 44%
16073	55%	552.0 SEK	identity 56%, material 45%, size 62%, title 54%
13047	54%	8013.0 SEK	identity 52%, material 45%, size 62%, title 65%

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

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.

ROLF WIKSTRÖM. Motiv med kyrka, färglitografi, signerad och numrerad.

Current all in cost

Specialist value interval

Why this may be worth considering

What must be verified

Add and compare research imagery

Known facts and missing information

Artist and maker hypotheses

Rolf Nesch Norwegian, born Germany, 1893-1975

Rolf Escher German, born 1936

Emil Wikström (Finnish, 1864–1942)

Edward Rolfe possibly American, 19th century

Almeda and Lucinda Robinson (American, active early 19th century) Probably Granville, Massachusetts

Donald Roberts (American, 1923-2015) printed by Donald Roberts published by Tamarind Lithography Workshop (American, founded 1960)

Barbara S. Spitz American, born 1926

Fritz Pauli Swiss, 1891-1968

Henry P. Glass American, born Austria, 1911–2003

Teach the valuation model

Truth before training

Reference material found elsewhere

Halling

Abandoned Rooms

St. Sebastian

Bedcover

Motivity

City of Tornea, Finland 300th Anniversary Commemorative

Still Life of Vegetables with Dead Duck and Broken Plate

Rosa Shapire

Snake Charmer

Portrait of Dr. Med. W. Minnich

Heian Stones

Rolfs Company Office Design, West Bend, Wisconsin, Presentation Drawing

Specialist model explanation

Every artwork image is checked for signatures and marks

No automatic mark result yet

Isolate and identify signatures, hallmarks and maker marks

Match an unknown mark

Add a known reference

Check consistency with known genuine variation

No forensic check yet