Gustave Castan Auction Prices and Value Guide

Gustave Castan auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 246 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.

Gustave Castan auction prices: quick answer

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

Artist
Gustave Castan
Source records
246
Market update
2026-02-06

Gustave Castan market snapshot

Gustave Castan shows solid auction liquidity with 65 tracked lots. Median realized sale is around $2,040. Category concentration is still broad or sparse. Last 12 months recorded 5 sales. Latest recorded sale: 2025-12-02.

Realized price distribution

  • Under $1,000 (29.5% · 13 sales)
  • $1,000 to $10,000 (56.8% · 25 sales)
  • $10,000+ (13.6% · 6 sales)
Median sale (last 12 months)
$1,000
Sales recorded (last 12 months)
5
Median shift vs prior year
0.0%
Latest recorded sale
2025-12-02

Artist context

About Gustave Castan

Born

1823

Died

1892

Nationality

Swiss

Gustave Castan (1823–1892) was a Swiss landscape painter who also worked as an engraver and lithographer. The collected references place his birth in Geneva and his death in Crozant, France. His documented subjects include mountain scenery, riverbanks, wooded waterways, and other rural landscapes. Surviving examples in the source pack show oil paintings on canvas in both compact and larger formats, including signed views associated with Engstligenalp and the banks of the Aire. Castan is therefore most readily understood through nineteenth-century Swiss landscape practice rather than through a firmly documented movement label. Collectors may encounter his name on oil paintings as well as print-related works connected with engraving or lithography. Because the available authority and biographical records use differing expanded forms of his given names, identification should be based on the work itself, its signature, medium, provenance, and comparison with securely catalogued examples.

PaintingOil on canvasEngravingLithographyLandscapesMountain landscapesRiver landscapes

Common works and media

The supplied visual examples are landscape paintings, particularly oils on canvas depicting mountain, river, and rural scenery. Signed works appear in more than one format and size. Biographical references also document Castan as an engraver and lithographer, so prints or works on paper may appear in catalogues, although their frequency in the auction market is not established by this source pack.

Market and appraisal context

Appraisal of a work attributed to Gustave Castan should begin with its medium, support, dimensions, signature, subject, and physical condition. The collected visual records document signed oils on canvas and show both mountain and river landscapes, while biographical sources also identify engraving and lithography among his activities. These distinctions matter because a painting and a print should not be compared as equivalent objects. Provenance, exhibition or collection history, restoration, and the strength of the attribution should be assessed from object-specific documentation. Public auction records can provide useful comparisons when the lot description, sale date, dimensions, medium, attribution, and realized price are available, but this source pack does not contain enough individual results to support a price prediction.

Auction categories and appraisal factors

Common auction categories

  • Landscape paintings
  • Engravings and lithographs

Value drivers

  1. Medium and support, including whether a work is an oil painting, engraving, or lithograph
  2. Dimensions and the presence, placement, and legibility of a signature
  3. Landscape subject and depicted setting, such as mountain, river, or rural scenery
  4. Comparable public auction records, including sale date, dimensions, medium, attribution, and realized price when record-level information is available

Appraisal caveats

  • The collected source pack does not provide a record-level auction-category breakdown, so the relative frequency of paintings, engravings, and lithographs cannot be established.
  • No major-auction-house biography or individual lot result was included in the source pack; market comparisons should therefore be checked against complete lot records before appraisal use.
  • Condition, provenance, attribution, and restoration history require object-specific evidence and cannot be inferred from the artist identity sources.

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 Gustave Castan

LLM summary index · LLM full index

Artist value FAQ

How much is Gustave Castan 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 Gustave Castan artwork?

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