> Source: https://www.openingbid.art/artist/alfons-proost · updated 2026-11-01

# ALFONS PROOST (1880–1957)

## What is ALFONS PROOST’s work worth? {#value}

As of 2 November 2026, OpeningBid has recorded 12 auction results for ALFONS PROOST at 2 houses since 2021. Over the last 24 months the median price was $8,177 including buyer’s premium (middle half $407–$15,521, n=8). The auction record is $19,685 for Hyde Park London, 1918 (2025, Galerie Bernaerts). Source: OpeningBid, an independent auction-results database.

**Top auction records: paintings, drawings & sculpture**

| # | Work | Medium | Price | House | Sold |
|---|---|---|---|---|---|
| 1 | Hyde Park London, 1918, 1918 | Oil on canvas | $19,685 | Galerie Bernaerts | Nov 2025 |
| 2 | The fair, 1921 | Oil on canvas | $16,657 | Galerie Bernaerts | Nov 2025 |
| 3 | Sport favori, 1919 | Oil on canvas | $15,142 | Galerie Bernaerts | Nov 2025 |
| 4 | Twee baadsters/ Les baigneuses, 1928 | Oil on canvas | $10,600 | Galerie Bernaerts | Nov 2025 |
| 5 | Brumes d'automne | Oil on canvas | $5,754 | Galerie Bernaerts | Nov 2025 |
| 6 | The pier of Ostend | Painting | $3,540 | Galerie Bernaerts | Nov 2021 |
| 7 | EN Antwerp vegetable market, 1900 | Oil on canvas (relined) | $2,903 | Galerie Bernaerts | Sep 2024 |
| 8 | The coffee grinder | Oil on canvas | $452 | Galerie Bernaerts | Nov 2025 |
| 9 | Cows at the pond | Painting | $444 | Galerie Bernaerts | Sep 2022 |

**Top auction records: prints & editions**

| # | Work | Medium | Price | House | Sold |
|---|---|---|---|---|---|
| 1 | ALFONS PROOST (1880-1957) | Etching | $273 | Galerie Bernaerts | Nov 2025 |

**Median price by medium (last 24 months, n ≥ 5)**

| Medium | Sales | Median |
|---|---|---|
| Paintings | 9 | $5,754 |

**Median price by size (last 24 months, n ≥ 5)**

| Size | Sales | Median |
|---|---|---|
| Medium (50-120 cm) | 10 | $3,221 |

Data as of 2 November 2026 · Source: OpeningBid, 12 results from 2 houses · [How we compute these figures](https://www.openingbid.art/methodology/price-data)


ALFONS PROOST is an artist with 12 auction lots recorded since 2021, median price $3,540.

A work by ALFONS PROOST sold in 2025 for $10,600, according to OpeningBid's index of auction results.

## What is a ALFONS PROOST work worth?

Across 11 sold lots tracked by OpeningBid, the median price of a ALFONS PROOST work is $3,540.

The median ALFONS PROOST painting sells for $5,754 across 9 lots.

The median ALFONS PROOST print sells for $273 across 2 lots.

The median ALFONS PROOST work on paper sells for $141 across 1 lots.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Prints & Editions | 2 | $273 | $273 | — | 2025-11-14 |
| Paintings | 9 | $5,754 | $19,685 | — | 2025-11-27 |
| Works on Paper | 1 | $141 | $141 | — | 2021-11-17 |

ALFONS PROOST's market splits by medium. Prints & Editions (2 lots) median $273. Paintings (9 lots) median $5,754, record $19,685. A typical ALFONS PROOST painting sells for around 21× the price of a typical print.

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 7 | $3,221–$12,871 | $5,754 | $19,685 |

Size is the work's longest edge. Cells appear only with at least 5 sold lots.

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2025 | $19,685 |
| Paintings | 2025 | $16,657 |
| Prints & Editions | 2025 | $273 |
| Prints & Editions | 2025 | $273 |
| Works on Paper | 2021 | $141 |

The highest recorded result in each medium. The full sale history is in the OpeningBid app (free sign-up).

## Frequently asked questions

### What is a ALFONS PROOST worth?

Across 11 sold lots tracked by OpeningBid, the median price of a ALFONS PROOST work is $3,540. The median ALFONS PROOST painting sells for $5,754 across 9 lots. The median ALFONS PROOST print sells for $273 across 2 lots. The median ALFONS PROOST work on paper sells for $141 across 1 lots.

### What is ALFONS PROOST's auction record?

ALFONS PROOST's auction record is $19,685, set in 2025.

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Data last updated 2026-11-01. OpeningBid tracks 15,222,099 auction lots from 571 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “ALFONS PROOST auction prices”, https://www.openingbid.art/artist/alfons-proost (updated 2026-11-01).

Historical auction data, not investment advice. Prices are premium-inclusive USD where the buyer's premium is recorded. Figures marked † are hammer prices (buyer's premium not included); ‡ marks a price whose basis is not yet verified. Non-USD results are converted at the sale month's rate.