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Image courtesy Helmuth Stone Gallery

Auction result

Source

Thomas Koether (b. 1940)

Unsold / did not meet reserve

Estimate $1,000 – $2,000 (≈ £808 – £1,615) (≈ €920 – €1,840)

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
Category
Oil paintings
Dimensions
28.5 x 45.5 in
Auction house
Helmuth Stone Gallery
Sale
April 2nd Modern, Fine Art, Antique Auction (282254)
Date
April 2, 2023
Location
Sarasota, Florida, United States
Lot
133
Estimate
$1,000 – $2,000 (≈ £808 – £1,615) (≈ €920 – €1,840)
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 2023 and 2024 · sold 1 · bought in / unsold 1

  1. Source, Helmuth Stone Gallery 2023

    Apr 2, 2023 · Helmuth Stone Gallery this result

    April 2nd Modern, Fine Art, Antique Auction, lot 133

    Bought in / unsold · est. $1,000 – $2,000

    As catalogued

    Thomas Koether, “Source”

    Oil on Canvas

    28.5 x 45.5 in

  2. Source, Helmuth Stone Gallery 2024

    Oct 15, 2024 · Helmuth Stone Gallery

    Fine Art, Fine Rugs, & Antiques, lot 337

    Sold $378Sign up to see · est. $600 – $1,200

    As catalogued

    Thomas Koether, “Source”

    Oil on Canvas

    28.5 x 45.5 in

Appearances are linked when the photographs match and the size, medium and title agree (match confidence 88%). 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 116 cm (46 in) (±20 %).

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

April 2nd Modern, Fine Art, Antique Auction · Helmuth Stone Gallery · Apr 2, 2023

All Helmuth Stone Gallery results →

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