Conroy Maddox (1912–2012)
What is Conroy Maddox’s work worth?
As of 2 November 2026, OpeningBid has recorded 86 auction results for Conroy Maddox at 15 houses since 1996. Over the last 24 months the median price was $1,748 including buyer’s premium (middle half $1,399–$2,726, n=13). The auction record is $66,116 for Poltergeist (2018, Christie's). Source: OpeningBid, an independent auction-results database.
| # | Work | Medium | Price | House | Sold |
|---|---|---|---|---|---|
| 1 | Poltergeist, vers 1941 | Huile sur toile | $66,116 | Christie's | Jun 2018 |
| 2 | Beyond The Boundaries, 1912 | Painting | $15,380 | Bonhams | Nov 2019 |
| 3 | the stillness of the day | — | $15,131 | Sotheby's | Mar 2008 |
| 4 | Deceptive Arcade, 1912 | Painting | $12,188 | Bonhams | Nov 2023 |
| 5 | a manual of childhood | — | $9,583 | Sotheby's | Mar 2008 |
| 6 | Anthropomorphic Landscape, 1938 | Gouache on paper | $7,698 | Christie's | Nov 2018 |
| 7 | The Hybrid, 1912 | Watercolour | $6,457 | Bonhams | Mar 2024 |
| 8 | prefiguration | — | $6,305 | Sotheby's | Mar 2008 |
| 9 | Untitled (oil on canvas), 1912 | Painting | $5,967 | Bonhams | Apr 2022 |
| 10 | Tooth and Claw, 1941 | Gouache | $5,892 | Sotheby's | Jun 2020 |
| Medium | Sales | Median |
|---|---|---|
| Paintings | 16 | $4,391 |
| Other | 12 | $1,917 |
| Works on paper | 42 | $1,728 |
| Size | Sales | Median |
|---|---|---|
| Medium (50-120 cm) | 13 | $3,315 |
| Small (under 50 cm) | 48 | $1,935 |
Data as of 2 November 2026 · Source: OpeningBid, 86 results from 15 houses · How we compute these figures
Conroy Maddox is a British (modern) artist with 98 auction lots recorded since 1996, median price $1,978. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.
A work by Conroy Maddox sold in 2026 for $2,726, according to OpeningBid's index of auction results.
See the full Conroy Maddox record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Conroy Maddox on OpeningBid →What is a Conroy Maddox work worth?
Across 84 sold lots tracked by OpeningBid, the median price of a Conroy Maddox work is $1,978.
The median Conroy Maddox work on paper sells for $1,659 across 53 lots.
The median Conroy Maddox painting sells for $3,646 across 23 lots.
The median Conroy Maddox print sells for $746 across 1 lots.
Small (under 50 cm) Conroy Maddox work on papers typically sell for $1,163–$2,690 (the middle half of 45 sold lots).
Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.
Price breakdown by category
| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Prints & Editions | 1 | $746 | $746 | — | 2026-04-16 |
| Paintings | 24 | $3,646‡ | $66,116 | 95.8% | 2026-10-07 |
| Works on Paper | 56 | $1,659†‡ | $7,700† | 94.6% | 2026-10-07 |
| Photography | 1 | $1,192‡ | $1,192‡ | — | 2015-03-26 |
| Masterpieces (top of market) | 5 | $15,131 | $66,116 | — | 2023-11-29 |
† hammer price — buyer's premium not included. ‡ reported price — whether it includes the buyer's premium is not yet verified.
Conroy Maddox's market splits by medium. Prints & Editions (1 lots) median $746. Paintings (24 lots) median $3,646, record $66,116. A typical Conroy Maddox painting sells for around 4.9× the price of a typical print. At the top of the market (top 5% of sales, 5 lots) the median is $15,131.
Price by size
Paintings
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 10 | $1,652–$3,398 | $2,071 | $7,698 |
| medium (50–120 cm) | 7 | $4,028–$9,733‡ | $5,967‡ | $66,116 |
‡ reported price — whether it includes the buyer's premium is not yet verified.
Works on Paper
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 45 | $1,163–$2,690†‡ | $1,535†‡ | $7,700† |
| medium (50–120 cm) | 7 | $1,544–$3,920 | $1,917 | $5,892 |
† hammer price — buyer's premium not included. ‡ reported price — whether it includes the buyer's premium is not yet verified.
Size is the work's longest edge. Cells appear only with at least 5 sold lots.
Notable results
| Medium | Year | Price |
|---|---|---|
| Paintings | 2018 | $66,116 |
| Paintings | 2019 | $15,380 |
| Works on Paper | 1996 | $7,700† |
| Works on Paper | 2020 | $5,892 |
| Photography | 2015 | $1,192‡ |
| Prints & Editions | 2026 | $746 |
† hammer price — buyer's premium not included. ‡ reported price — whether it includes the buyer's premium is not yet verified.
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Conroy Maddox worth?
Across 84 sold lots tracked by OpeningBid, the median price of a Conroy Maddox work is $1,978. The median Conroy Maddox work on paper sells for $1,659 across 53 lots. The median Conroy Maddox painting sells for $3,646 across 23 lots. The median Conroy Maddox print sells for $746 across 1 lots. Small (under 50 cm) Conroy Maddox work on papers typically sell for $1,163–$2,690 (the middle half of 45 sold lots). Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.
What is the average price of a Conroy Maddox work on paper?
Based on 53 sold lots tracked by OpeningBid, the median auction price of a Conroy Maddox work on paper is $1,659. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.
What is Conroy Maddox's most expensive work on paper?
The highest price recorded at auction for a Conroy Maddox work on paper is $7,700. That record lot sold for a hammer price of $7,700 (buyer's premium not included).
What is the average price of a Conroy Maddox painting?
Based on 23 sold lots tracked by OpeningBid, the median auction price of a Conroy Maddox painting is $3,646. Some prices are not yet basis-verified (premium-inclusive or hammer).
What is Conroy Maddox's most expensive painting?
The highest price recorded at auction for a Conroy Maddox painting is $66,116.
What is the average price of a small Conroy Maddox work on paper?
Based on 45 sold lots, the median auction price of a small Conroy Maddox work on paper (small (under 50 cm)) is $1,535, according to OpeningBid's index of auction results. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.
What is the average price of a small Conroy Maddox painting?
Based on 10 sold lots, the median auction price of a small Conroy Maddox painting (small (under 50 cm)) is $2,071, according to OpeningBid's index of auction results.
What is Conroy Maddox's auction record?
Conroy Maddox's auction record is $66,116, set in 2018.
See the full Conroy Maddox record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Conroy Maddox on OpeningBid →