> Source: https://www.openingbid.art/artist/gies-cosyns · updated 2026-11-03

# Gies Cosyns (1920–1997)

Gies Cosyns is a Belgian artist with 5 auction lots recorded since 2017, median price $159. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Gies Cosyns sold in 2025 for $206, according to OpeningBid's index of auction results.

## What is a Gies Cosyns work worth?

Across 5 sold lots tracked by OpeningBid, the median price of a Gies Cosyns work is $159.

The median Gies Cosyns painting sells for $206 across 5 lots.

Some prices are not yet basis-verified (premium-inclusive or hammer).

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 5 | $206 | $457 | — | 2025-02-10 |

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 5 | $201–$237 | $206 | $457 |

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2022 | $457 |
| Paintings | 2017 | $237 |

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 Gies Cosyns worth?

Across 5 sold lots tracked by OpeningBid, the median price of a Gies Cosyns work is $159. The median Gies Cosyns painting sells for $206 across 5 lots. Some prices are not yet basis-verified (premium-inclusive or hammer).

### What is Gies Cosyns's auction record?

Gies Cosyns's auction record is $237, set in 2017.

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Data last updated 2026-11-03. OpeningBid tracks 15,596,131 auction lots from 579 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Gies Cosyns auction prices”, https://www.openingbid.art/artist/gies-cosyns (updated 2026-11-03).

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.