Astley David Montague Cooper Auction Prices and Value Guide
Astley David Montague Cooper auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 224 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.
Astley David Montague Cooper auction prices: quick answer
Astley David Montague Cooper auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.
- Artist
- Astley David Montague Cooper
- Source records
- 224
- Market update
- 2026-02-06
Astley David Montague Cooper market snapshot
Astley David Montague Cooper shows thin auction liquidity with 7 tracked lots. Median realized sale is around $5,000. Category concentration is still broad or sparse. Last 12 months recorded 0 sales. Latest recorded sale: 2018-03-10.
Realized price distribution
- Under $1,000 (16.7% · 1 sales)
- $1,000 to $10,000 (66.7% · 4 sales)
- $10,000+ (16.7% · 1 sales)
- Median sale (last 12 months)
- $0
- Sales recorded (last 12 months)
- 0
- Median shift vs prior year
- 0.0%
- Latest recorded sale
- 2018-03-10
Artist context
About Astley David Montague Cooper
Born
1856
Died
1924
Nationality
American
Also known as
A. D. M. Cooper, A.D.M. Cooper, Astley David Middleton Cooper
Astley David Montague Cooper (1856–1924), widely identified as A. D. M. Cooper, was an American painter. The collected biographical source describes his work as spanning Western and Indigenous themes, portraiture, and studies of nude women. Those subjects place his name in collecting contexts ranging from historical Western imagery to figure and portrait painting, although the source pack does not establish a formal movement or school. Identity matching requires care: Getty ULAN uses “Astley David Montague Cooper,” while Wikipedia expands the name as “Astley David Middleton Cooper”; both connect to the shorter A. D. M. Cooper form. Stable authority records from Wikidata, Getty ULAN, VIAF, and RKD help distinguish the artist across catalogs and auction records. Collectors may therefore encounter his works under abbreviated or expanded names. Exact birth and death dates, beyond the authority-supplied years 1856 and 1924, were not available in the collected evidence.
PaintingWestern themesIndigenous themesPortraitureFemale nude studies
Common works and media
Works most clearly supported by the collected biography are paintings addressing Western themes, Indigenous subjects, portraiture, and female nude studies. No evidence in the pack establishes prints, editions, sculpture, ceramics, posters, named series, or a formal movement. Auction and appraisal records should retain the exact cataloged medium and subject rather than broadening Cooper’s documented practice beyond these supported categories.
Market and appraisal context
The collected sources establish Cooper’s identity and documented subject range but do not provide usable major-auction-house commentary, category-level sale analysis, or evidence for specific price drivers. Appraisal research should therefore begin by matching the artist name and its variants, then compare the object only with verified public auction records assigned to the same artist and relevant work type or subject. The Appraisily artist page can combine that identity research with sale dates, realized prices, and comparable lots when records are available. This source pack does not support a price forecast, trend claim, or assertion that any subject commands a premium.
Auction categories and appraisal factors
Common auction categories
- Paintings
Appraisal caveats
- The collected source pack contains no usable major-auction-house analysis supporting artist-specific valuation factors, price trends, or subject premiums.
- The Appraisily artist-page request returned a rate-limit response, so its individual auction records and category breakdown could not be assessed from this pack.
- Name matching should account for the Montague and Middleton expanded-name variants and the abbreviated A. D. M. Cooper form.
- Any appraisal conclusion requires verified object-level and comparable-sale evidence beyond this identity profile.
Evidence
Sources for artist context
This source-grounded artist context is based on collected public records: medium confidence, adequate source quality.
- Wikidata library authority
- Wikipedia wikipedia
- Getty Vocabulary Program library authority
- VIAF library authority
- RKD library authority
- Appraisily appraisily artist page
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 Astley David Montague Cooper
Artist value FAQ
How much is Astley David Montague Cooper 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 Astley David Montague Cooper artwork?
Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.