> Source: https://www.openingbid.art/artist/gaston-simoes-de-fonseca · updated 2026-11-02

# Gaston SIMOES DE FONSECA (1874–1943)

Gaston SIMOES DE FONSECA is an artist with 10 auction lots recorded since 2006, median price $351. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.

A work by Gaston SIMOES DE FONSECA sold in 2025 for $454, according to OpeningBid's index of auction results.

## What is a Gaston SIMOES DE FONSECA work worth?

Across 8 sold lots tracked by OpeningBid, the median price of a Gaston SIMOES DE FONSECA work is $351.

The median Gaston SIMOES DE FONSECA painting sells for $457 across 6 lots.

Some prices are hammer-only and exclude the buyer's premium.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 7 | $457† | $539 | 85.7% | 2026-07-01 |

† hammer price — buyer's premium not included.

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 5 | $247–$459† | $454† | $481 |

† 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 | $539 |
| Paintings | 2019 | $481 |

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 SIMOES DE FONSECA worth?

Across 8 sold lots tracked by OpeningBid, the median price of a Gaston SIMOES DE FONSECA work is $351. The median Gaston SIMOES DE FONSECA painting sells for $457 across 6 lots. Some prices are hammer-only and exclude the buyer's premium.

### What is Gaston SIMOES DE FONSECA's auction record?

Gaston SIMOES DE FONSECA's auction record is $481, set in 2019.

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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 SIMOES DE FONSECA auction prices”, https://www.openingbid.art/artist/gaston-simoes-de-fonseca (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.