William Mortensen Auction Prices and Value Guide

William Mortensen auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 235 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.

William Mortensen auction prices: quick answer

William Mortensen auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.

Artist
William Mortensen
Source records
235
Market update
2026-02-06

William Mortensen market snapshot

William Mortensen shows developing auction liquidity with 38 tracked lots. Median realized sale is around $1,875. Category concentration is still broad or sparse. Last 12 months recorded 1 sales. Latest recorded sale: 2025-07-17.

Realized price distribution

  • Under $1,000 (45.0% · 9 sales)
  • $1,000 to $10,000 (55.0% · 11 sales)
  • $10,000+ (0.0% · 0 sales)
Median sale (last 12 months)
$1,900
Sales recorded (last 12 months)
1
Median shift vs prior year
+100.0%
Latest recorded sale
2025-07-17

Artist context

About William Mortensen

Born

1897

Died

1965

Nationality

American

Also known as

William Herbert Mortensen

William Herbert Mortensen (1897–1965) was an American photographer associated with Pictorialism. He is particularly identified with glamour photographs and portraits of Hollywood performers made during the 1920s through the 1940s. His approach belongs to a period when photographers often used controlled lighting, staging, and deliberate image treatment to create pictures with a strongly composed, expressive appearance. Collectors may encounter Mortensen through vintage photographs, later prints, portrait studies, and images connected with early Hollywood culture. His full name, profession, nationality, and life years are supported by international authority records, while the more detailed description of his Hollywood and Pictorialist context in this source pack rests primarily on encyclopedia-level material. For appraisal and cataloguing, an object's printing date, photographic process, inscriptions, provenance, condition, and relationship to a documented image are more informative than the artist's name alone.

PictorialismPhotographyPhotographic portraitureHollywood performersGlamour portraiture

Common works and media

The collected identity sources establish Mortensen primarily as a photographer, while the biographical source describes glamour photography and Hollywood portraiture in a Pictorialist style. Auction or appraisal candidates are therefore most plausibly encountered as photographs or photographic prints, especially portraits and staged figure studies. Cataloguing should distinguish vintage prints from later printings and should record process, dimensions, inscriptions, edition details, condition, and provenance whenever those facts are available.

Market and appraisal context

William Mortensen's auction record should be evaluated through closely comparable photographs rather than a single artist-wide price benchmark. Relevant distinctions include the photographic process, print date, dimensions, condition, inscriptions, edition information, provenance, and confidence in the attribution. Subject matter can also matter, particularly when a photograph relates to his documented Hollywood portrait practice. Public sale dates and realized prices for comparable lots can provide context, but results may differ in their treatment of fees and buyer premiums. Private sales, incomplete feeds, and later attribution changes may also fall outside the available record, so object-specific examination remains essential.

Auction categories and appraisal factors

Common auction categories

  • Photographs and photographic prints

Value drivers

  1. Medium, dimensions, date, and relationship to the photographer's documented career
  2. Condition, restoration history, and surface quality
  3. Signature, inscriptions, edition information, and attribution confidence
  4. Provenance, exhibition history, and catalogue references
  5. Subject matter and recent comparable public auction records for similar works

Appraisal caveats

  • Public auction records are a starting point rather than a complete appraisal.
  • Private transactions and incomplete auction feeds may not be represented.
  • Authentication, attribution, and condition should be assessed for the individual object.
  • Reported auction totals may not be directly comparable when fees or buyer premiums are handled differently.

Evidence

Sources for artist context

This source-grounded artist context is based on collected public records: medium confidence, adequate source quality.

Source-grounded artist Markdown

Data basis

This page is built from Appraisily's public auction market index. Private transactions, incomplete sale feeds, and attribution changes may not be fully represented.

LLM-readable Markdown summary for William Mortensen

LLM summary index · LLM full index

Artist value FAQ

How much is William Mortensen worth?

Comparable public auction sales are the best starting point, but final value depends on the specific artwork, condition, size, medium, provenance, and attribution confidence.

Can Appraisily value my William Mortensen artwork?

Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.