3 min read · 19 Jun 2025

Untitled by Kamila Mierzwinska sold for $68,900. Image courtesy of Bonhams
A work by Kamila Mierzwinska was the headline sale at Bonhams 'Modern & Contemporary Art Online' auction on June 18.


The star lot was: Kamila Mierzwinska, Untitled (2023), which sold for $68,900, 1606% above its $4,040 low estimate. It has not been traded before.

The outperformer sold for 1606% above its low estimate. Kamila Mierzwinska, Untitled (2023), sold for $68,900 ($4,040 low estimate). It has not been traded before.

Breakdown of results against auction house estimates that are disclosed
No sales had a guarantee.
24 works were bought-in, including: Jill Mulleady, Abracadabra (2017), estimated at $20,200 (low) to $26,900 (high). It has been traded once in the past.
5 works were withdrawn before the sale, including: Fernand Leger, Composition (study for a ceramic) (1950) estimated at $6,734 (low) to $9,427 (high).
All results include the fees and premiums added to the price of a work of art when the auctioneer's hammer falls. Estimates, sale prices and totals are converted into US dollars. Sale prices are compared to the auction house’s low estimate, which do not include premiums.
Guarantees: Sometimes an auction house guarantees to pay a seller for a work, regardless of whether the bidding reaches the reserve price, a figure that is typically confidential.
Bought-in: If there are no bids for a work, or if bidding falls short of the reserve price, the lot is unsold or “bought-in”.
Withdrawn: This happens when a seller decides, for whatever reason, to withdraw a work before the bidding begins.
Premiums: Typically a sliding-scale of charges paid in addition to the hammer price by the buyer, plus any other fees.
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