Image courtesy Helmuth Stone Gallery
Auction result
Blue Passage - Improvisation
Thomas Koether (b. 1940)
Unsold / did not meet reserve
Estimate $2,000 – $4,000 (≈ £1,426 – £2,853) (≈ €1,648 – €3,297)
Offered at Helmuth Stone Gallery and passed / bought in. Counted in the artist’s sell-through rate; no price, so not in price averages.
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- Medium
- Oil · Paintings all oil results →As published: “Oil on Canvas”
- Support
- Canvas
- Signed / inscribed
- Signed lower right / signed and dated verso
- Category
- Oil paintings
- Dimensions
- 46 x 56 in
- Auction house
- Helmuth Stone Gallery
- Sale
- American & European Fine Art Auction (193837)
- Date
- February 21, 2021
- Location
- Sarasota, Florida, United States
- Lot
- 233
- Estimate
- $2,000 – $4,000 (≈ £1,426 – £2,853) (≈ €1,648 – €3,297)
- Source
- Auction house helmuthstone.com ↗Retrieved Sep 30, 2026
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