Berthe Couch Koch
American · 1892–1975
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Record prices
- StraitsmouthHelmuth Stone Gallery · $88$70 + $18 premium≈ £67≈ €77Sign up to see
Berthe Couch Koch’s highest prices recorded at auction, ranked in US dollars at each sale-date exchange rate and shown in the currency of the sale (with the buyer’s premium where the house publishes it).
ArtSell has recorded 1 auction result for Berthe Couch Koch in 2025, of which 1 sold (100%). The highest price recorded is $88Sign up free to see for Straitsmouth at Helmuth Stone Gallery in November 2025. Results come from Helmuth Stone Gallery (1).
1 result
- $88≈ £67≈ €77Sign up free to see
Berthe Couch Koch: quick facts
What is the highest price paid for a work by Berthe Couch Koch at auction?
$88Sign up free to see, for Straitsmouth at Helmuth Stone Gallery (November 2025) — the highest price in ArtSell’s records.
What is a typical auction price for Berthe Couch Koch?
The median sale price is $88Sign up free to see across 1 priced sale. Prices vary by medium, size and date — see the price chart & statistics.
How many works by Berthe Couch Koch have sold at auction?
1 of 1 recorded lots sold in 2025.
Which auction houses sell Berthe Couch Koch?
Helmuth Stone Gallery accounts for the most recorded results. Helmuth Stone Gallery