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Image courtesy Helmuth Stone Gallery

Auction result

Non-linear Transfinite Cosmology

Thomas Koether (b. 1940)

Unsold / did not meet reserve

Estimate $600 – $1,200 (≈ £448 – £896) (≈ €521 – €1,042)

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

Auction history of this work: offered 2 times ↓

Medium
Oil · Paintings all oil results →
As published: “Oil on Canvas”
Support
Canvas
Signed / inscribed
Signed verso
Category
Oil paintings
Dimensions
41 x 31 in
Auction house
Helmuth Stone Gallery
Sale
June 22 Fine Art, Art Glass & Antiques (377620)
Date
June 22, 2025
Location
Sarasota, Florida, United States
Lot
70
Estimate
$600 – $1,200 (≈ £448 – £896) (≈ €521 – €1,042)
Source
Auction house helmuthstone.com ↗
Retrieved Sep 30, 2026

View original lot page ↗

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Provenance trail: auction history of this work

Offered twice between 2025 and 2026 · sold 0 · bought in / unsold 2

  1. Non-linear Transfinite Cosmology, Helmuth Stone Gallery 2025

    Jun 22, 2025 · Helmuth Stone Gallery this result

    June 22 Fine Art, Art Glass & Antiques, lot 70

    Bought in / unsold · est. $600 – $1,200

    As catalogued

    Thomas Koether, “Non-linear Transfinite Cosmology”

    Oil on Canvas

    41 x 31 in

  2. Non-linear Transfinite Cosmology, Helmuth Stone Gallery 2026

    Sep 13, 2026 · Helmuth Stone Gallery

    Fine Art & Asian Antique Auction, lot 255

    Bought in / unsold · est. $500 – $1,000

    As catalogued

    Thomas Koether, “Non-linear Transfinite Cosmology”

    Oil on Canvas

    41 x 31 in

Appearances are linked when the photographs match and the size, medium and title agree (match confidence 100%). Casts and prints are linked only when the cast or impression number also matches. Price changes compare each sold price with the previous one (in USD at each sale’s exchange rate when the currencies differ). Details are shown as each house published them.

Similar size by this artist

Works by Thomas Koether with a longest side of about 104 cm (41 in) (±20 %).

Ibiza Night 4 by Thomas Koether, Oil on Canvas, offered Sep 2026
Ibiza Night 4
Oil · Canvas
Helmuth Stone Gallery · Sep 13, 2026Unsold / did not meet reserve
First Fire by Thomas Koether, Oil on Canvas, offered Jul 2026
First Fire
Oil · Canvas
Helmuth Stone Gallery · Jul 12, 2026Unsold / did not meet reserve
Ibiza Night 4 by Thomas Koether, Oil on Canvas, offered Sep 2025
Ibiza Night 4
Oil · Canvas
Helmuth Stone Gallery · Sep 28, 2025Unsold / did not meet reserve
Ibiza Night 2 by Thomas Koether, Oil on Canvas, offered Sep 2025
Ibiza Night 2
Oil · Canvas
Helmuth Stone Gallery · Sep 28, 2025Unsold / did not meet reserve

All Thomas Koether results of this size →

More results for Thomas Koether

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

All results for Thomas Koether →

Also in this sale

June 22 Fine Art, Art Glass & Antiques · Helmuth Stone Gallery · Jun 22, 2025

All Helmuth Stone Gallery results →

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