> Source: https://www.openingbid.art/artist/guillaume-de-lisle · updated 2026-11-02

# Guillaume de l'Isle (1675–1726)

Guillaume de l'Isle is a French artist with 76 auction lots recorded since 1990, median price $343. 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 Guillaume de l'Isle sold in 2025 for a hammer price of $900 (buyer's premium not included), according to OpeningBid's index of auction results.

## What is a Guillaume de l'Isle work worth?

Across 33 sold lots tracked by OpeningBid, the median price of a Guillaume de l'Isle work is $343.

The median Guillaume de l'Isle print sells for $343 across 27 lots.

Medium (50–120 cm) Guillaume de l'Isle prints typically sell for $217–$687 (the middle half of 25 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 | 37 | $343†‡ | $18,000† | 73% | 2026-09-13 |
| Works on Paper | 3 | — | — | 0% | — |

† hammer price — buyer's premium not included.

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

## Price by size

### Prints & Editions

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 25 | $217–$687†‡ | $343†‡ | $18,000† |

† 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 |
|---|---|---|
| Prints & Editions | 2021 | $18,000† |
| Prints & Editions | 2011 | $14,340 |

† 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 Guillaume de l'Isle worth?

Across 33 sold lots tracked by OpeningBid, the median price of a Guillaume de l'Isle work is $343. The median Guillaume de l'Isle print sells for $343 across 27 lots. Medium (50–120 cm) Guillaume de l'Isle prints typically sell for $217–$687 (the middle half of 25 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 Guillaume de l'Isle print?

Based on 27 sold lots tracked by OpeningBid, the median auction price of a Guillaume de l'Isle print is $343. 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 Guillaume de l'Isle's most expensive print?

The highest price recorded at auction for a Guillaume de l'Isle print is $18,000. That record lot sold for a hammer price of $18,000 (buyer's premium not included).

### What is the average price of a medium Guillaume de l'Isle print?

Based on 25 sold lots, the median auction price of a medium Guillaume de l'Isle print (medium (50–120 cm)) is $343, 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 Guillaume de l'Isle's auction record?

Guillaume de l'Isle's auction record is $18,000, set in 2021. That record lot sold for a hammer price of $18,000 (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, “Guillaume de l'Isle auction prices”, https://www.openingbid.art/artist/guillaume-de-lisle (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.