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Image courtesy Helmuth Stone Gallery

Auction result

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Thomas Koether (b. 1940)

Unsold / did not meet reserve

Estimate $250 – $500 (≈ £191 – £382) (≈ €217 – €434)

Offered at Helmuth Stone Gallery and passed / bought in. Counted in the artist’s sell-through rate; no price, so not in price averages.

Medium
Oil · Works on paper all oil results →
As published: “Oil on Paper”
Support
Paper
Signed / inscribed
Signed lower right
Category
Oil paintings
Dimensions
21 x 27 in
Auction house
Helmuth Stone Gallery
Sale
Fine Art, Mid Century Modern and Antiques (392618)
Date
November 2, 2025
Location
Sarasota, Florida, United States
Lot
162
Estimate
$250 – $500 (≈ £191 – £382) (≈ €217 – €434)
Source
Auction house helmuthstone.com ↗
Retrieved Sep 30, 2026

View original lot page ↗

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Similar size by this artist

Works by Thomas Koether with a longest side of about 68.6 cm (27 in) (±20 %).

Thomas Koether, First Monolyth, Oil on Paper
First Monolyth
Oil · Paper
Helmuth Stone Gallery · Jul 12, 2026Unsold / did not meet reserve
Thomas Koether, My Lagoon, Oil on Paper
My Lagoon
Oil · Paper
Helmuth Stone Gallery · Nov 2, 2025Unsold / did not meet reserve

All Thomas Koether results of this size →

More results for Thomas Koether

Thomas Koether, Ibiza Night 4, Oil on Canvas
Ibiza Night 4
Oil · Canvas
Helmuth Stone Gallery · Sep 13, 2026Unsold / did not meet reserve
Thomas Koether, Study for Primavera, Oil on Paper
Study for Primavera
Oil · Paper
Helmuth Stone Gallery · Sep 13, 2026Unsold / did not meet reserve
Thomas Koether, First Fire, Oil on Canvas
First Fire
Oil · Canvas
Helmuth Stone Gallery · Jul 12, 2026Unsold / did not meet reserve
Thomas Koether, First Monolyth, Oil on Paper
First Monolyth
Oil · Paper
Helmuth Stone Gallery · Jul 12, 2026Unsold / did not meet reserve

All results for Thomas Koether →

Also in this sale

Fine Art, Mid Century Modern and Antiques · Helmuth Stone Gallery · Nov 2, 2025

All Helmuth Stone Gallery results →

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