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Gaston THIERY (1922–2013)

Gaston THIERY is an artist with 11 auction lots recorded since 2017, median price $550. 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 THIERY is recorded as sold in 2025 for $567; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.

See the full Gaston THIERY record on OpeningBid — images, provenance, fair estimates and free sale alerts.

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What is a Gaston THIERY work worth?

Across 7 sold lots tracked by OpeningBid, the median price of a Gaston THIERY work is $550.

The median Gaston THIERY painting sells for $533 across 8 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

CategoryLots trackedMedian priceRecord priceSell-throughLast sale
Paintings8$533†‡$624—2026-03-09

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

Notable results

MediumYearPrice
Paintings2019$624
Paintings2017$595

The highest recorded result in each medium. See the full sale history on OpeningBid.

Frequently asked questions

What is a Gaston THIERY worth?

Across 7 sold lots tracked by OpeningBid, the median price of a Gaston THIERY work is $550. The median Gaston THIERY painting sells for $533 across 8 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 Gaston THIERY's auction record?

Gaston THIERY's auction record is $624, set in 2019.

See the full Gaston THIERY record on OpeningBid — images, provenance, fair estimates and free sale alerts.

View Gaston THIERY on OpeningBid →