Grace Knowlton
American · 1932–2020 · Sculptor, Photographer
American sculptor
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Record prices
Untitled SphereRago Auctions · $3,048≈ £2,296≈ €2,725Sign up to see
Grace Knowlton’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 Grace Knowlton in 2025, of which 1 sold (100%). The highest price recorded is $3kSign up free to see for Untitled Sphere at Rago Auctions in May 2025. Results come from Rago Auctions (1).
1 result
- Untitled Sphere, 1985-86$3,048≈ £2,296≈ €2,725Sign up free to see
Grace Knowlton: quick facts
What is the highest price paid for a work by Grace Knowlton at auction?
$3,048Sign up free to see, for Untitled Sphere at Rago Auctions (May 2025) — the highest price in ArtSell’s records.
What is a typical auction price for Grace Knowlton?
The median sale price is $3kSign up free to see across 1 priced sale. Prices vary by medium, size and date — see the price chart & statistics.
How many works by Grace Knowlton have sold at auction?
1 of 1 recorded lots sold in 2025.
Which auction houses sell Grace Knowlton?
Rago Auctions accounts for the most recorded results. Rago Auctions