> Source: https://www.openingbid.art/artist/gaston-d-illiers · updated 2026-11-02

# Gaston d'Illiers (b. 1876)

Gaston d'Illiers is a French artist with 30 auction lots recorded since 2003, median price $682. 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 Gaston d'Illiers is recorded as sold in 2026 for $1,574; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.

## What is a Gaston d'Illiers work worth?

Across 24 sold lots tracked by OpeningBid, the median price of a Gaston d'Illiers work is $682.

The median Gaston d'Illiers sculpture sells for $665 across 24 lots.

Small (under 50 cm) Gaston d'Illiers sculptures typically sell for $521–$982 (the middle half of 23 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 |
|---|---|---|---|---|---|
| Sculpture & Installation | 26 | $665†‡ | $4,180† | 92.3% | 2026-09-25 |

† hammer price — buyer's premium not included.

‡ reported price — whether it includes the buyer's premium is not yet verified.

## Price by size

### Sculpture & Installation

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 23 | $521–$982†‡ | $673†‡ | $4,180† |

† 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 |
|---|---|---|
| Sculpture & Installation | 2006 | $4,180† |
| Sculpture & Installation | 2026 | $3,941 |

† hammer price — buyer's premium not included.

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 Gaston d'Illiers worth?

Across 24 sold lots tracked by OpeningBid, the median price of a Gaston d'Illiers work is $682. The median Gaston d'Illiers sculpture sells for $665 across 24 lots. Small (under 50 cm) Gaston d'Illiers sculptures typically sell for $521–$982 (the middle half of 23 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 Gaston d'Illiers sculpture?

Based on 24 sold lots tracked by OpeningBid, the median auction price of a Gaston d'Illiers sculpture is $665. 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 Gaston d'Illiers's most expensive sculpture?

The highest price recorded at auction for a Gaston d'Illiers sculpture is $4,180. That record lot sold for a hammer price of $4,180 (buyer's premium not included).

### What is the average price of a small Gaston d'Illiers sculpture?

Based on 23 sold lots, the median auction price of a small Gaston d'Illiers sculpture (small (under 50 cm)) is $673, 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 Gaston d'Illiers's auction record?

Gaston d'Illiers's auction record is $4,180, set in 2006. That record lot sold for a hammer price of $4,180 (buyer's premium not included).

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Data last updated 2026-11-02. OpeningBid tracks 15,390,829 auction lots from 577 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Gaston d'Illiers auction prices”, https://www.openingbid.art/artist/gaston-d-illiers (updated 2026-11-02).

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.