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

# Mathieu Rosianu (1897–1969)

Mathieu Rosianu is a French artist with 12 auction lots recorded since 2017, median price $240. 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 Mathieu Rosianu sold in 2023 for $989, according to OpeningBid's index of auction results.

## What is a Mathieu Rosianu work worth?

Across 12 sold lots tracked by OpeningBid, the median price of a Mathieu Rosianu work is $240.

The median Mathieu Rosianu painting sells for $330 across 9 lots.

The median Mathieu Rosianu work on paper sells for $90 across 3 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 |
|---|---|---|---|---|---|
| Paintings | 9 | $330†‡ | $989 | — | 2023-11-29 |
| Works on Paper | 3 | $90† | $150† | — | 2017-05-10 |

† hammer price — buyer's premium not included.

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

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 6 | $210–$368† | $240† | $410† |

† hammer price — buyer's premium not included.

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2023 | $989 |
| Paintings | 2022 | $934‡ |
| Works on Paper | 2017 | $150† |
| Works on Paper | 2017 | $90† |

† 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. The full sale history is in the OpeningBid app (free sign-up).

## Frequently asked questions

### What is a Mathieu Rosianu worth?

Across 12 sold lots tracked by OpeningBid, the median price of a Mathieu Rosianu work is $240. The median Mathieu Rosianu painting sells for $330 across 9 lots. The median Mathieu Rosianu work on paper sells for $90 across 3 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 Mathieu Rosianu's auction record?

Mathieu Rosianu's auction record is $989, set in 2023.

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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, “Mathieu Rosianu auction prices”, https://www.openingbid.art/artist/mathieu-rosianu (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.