John Copnall Auction Prices and Value Guide

John Copnall auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 174 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.

John Copnall auction prices: quick answer

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

Artist
John Copnall
Source records
174
Market update
2026-02-06

John Copnall market snapshot

John Copnall shows solid auction liquidity with 126 tracked lots. Median realized sale is around $800. Category concentration is still broad or sparse. Last 12 months recorded 4 sales. Latest recorded sale: 2025-09-09.

Realized price distribution

  • Under $1,000 (60.5% · 52 sales)
  • $1,000 to $10,000 (38.4% · 33 sales)
  • $10,000+ (1.2% · 1 sales)
Median sale (last 12 months)
$280
Sales recorded (last 12 months)
4
Median shift vs prior year
0.0%
Latest recorded sale
2025-09-09

Artist context

About John Copnall

Born

1928

Died

2007

Nationality

British

Also known as

John Bainbridge Copnall

John Bainbridge Copnall (1928–2007) was a British artist and painter associated in the available biography with abstract expressionist painting. His work is described as combining strong color with stylized realism and abstraction, sometimes at a large scale. Copnall also spent two decades teaching painting at London's Central School of Art and Design, placing his practice within both postwar British painting and art education. Authority records from Wikidata, Getty ULAN, and VIAF help distinguish him from similarly named people and connect the preferred name John Copnall with his fuller name. Collectors may encounter his paintings under both abstract and representational titles, while the Appraisily input indicates a substantial auction-record footprint. The present source pack is stronger on identity than on detailed chronology, exhibitions, collections, or individual works, so those areas should be treated cautiously until fuller museum or archival evidence is available.

Abstract ExpressionismPostwar British artPainting

Common works and media

Collectors are most likely to encounter paintings attributed to John Copnall. The available sources associate his practice with abstract expressionism, vivid color, stylized realism, and occasionally large formats. VIAF's linked-work display includes titles such as Diagonals No. 1, Pale Blue Abstract 2, Radiance II, Elephant, Green for Cathy, and Spanish Village. The source pack does not establish a documented market for prints, sculpture, ceramics, posters, or editions, so those categories should not be assumed without object-specific evidence.

Market and appraisal context

The collected input associates John Copnall with 174 auction records, but it does not provide readable lot-level results in this source pack. Appraisal should therefore begin by verifying the attribution and comparing the object with documented Copnall paintings and relevant public auction records. Because the available biography emphasizes color, abstraction, stylized realism, and sometimes grand scale, comparisons should be selected for similar work type and scale rather than pooled indiscriminately. Realized prices should be considered alongside each sale's date and lot-specific evidence once those details are available. The present research does not support a price forecast or a claim about market direction.

Auction categories and appraisal factors

Common auction categories

  • Paintings

Value drivers

  1. Comparison with public auction records assigned to John Copnall
  2. Painting format and scale, including whether a comparable work is similarly large in format
  3. Whether the work is abstract or incorporates the stylized-realist qualities associated with Copnall's documented practice
  4. Strength of the attribution to the authority-record identity for John Copnall

Appraisal caveats

  • Do not infer price trends or market direction from the record count alone.
  • Lot-level descriptions and results should be verified before drawing valuation conclusions.
  • The available source pack does not support a price forecast.

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 John Copnall

LLM summary index · LLM full index

Artist value FAQ

How much is John Copnall 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 John Copnall artwork?

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