Why owners sell privately
An auction is a public event with a fixed date. Once a work is consigned, the sale happens on the house’s calendar, at whatever the room decides on the night, and the result is published whether it is a success or not. For many owners that is the right route: competition in the room can produce an exceptional price.
A private sale reverses those terms. There is no auction date and no published result, and if a work does not sell, it has not failed in public. The owner keeps control of who is approached, what is disclosed and when. Where a family is selling quietly, where the work has been closely associated with a name, or where a failed public sale would damage the work’s standing, that control is worth more than the possibility of a bidding war.
The sequence
A private sale begins with a mandate: a written agreement setting out what is being sold, on what terms, over what period and at what price expectation. A clear mandate is not a formality. It settles in advance the questions that otherwise surface mid-negotiation.
Before a work is shown to anyone, its position needs to be understood: provenance and title checked, condition assessed, and comparable transactions reviewed so that the asking price is grounded in evidence rather than hope. Work that arrives at a buyer with unresolved questions loses value immediately.
Only then does the approach begin. This is where a private sale differs most from a public one. Rather than advertising to the market, the work is shown to a small number of buyers who are genuinely placed to acquire it — chosen for what they already own, what they are known to be looking for, and whether they can move at the level required. A work shown to the wrong twenty people is harder to sell afterwards, because the market notices when something has been shopped around.
Negotiation follows, usually through advisers on both sides. The terms extend well beyond the headline figure: timing of payment, where the work will be inspected, what warranties the seller gives as to title and authenticity, who bears the cost of shipping and insurance, and what happens if a condition report reveals something unexpected.
Completion is a coordinated operation involving lawyers, shippers, insurers and often a conservator. Funds and property move in a defined sequence, with the work released only when payment has cleared and export or licensing requirements have been met.
What determines the outcome
Three things, in our experience. The quality of the preparation, which decides whether the first serious buyer is confident or hesitant. The judgement behind the approach, which decides whether the work reaches the right person at the right moment. And the discipline of the negotiation, which decides whether the terms hold when the transaction meets its inevitable complication.
None of these is visible in the final price, which is why the outcome of a private sale is so often misread.
Who acts for whom
One question is worth asking anyone who offers to sell a work for you: whose interests do they represent, and who pays them? In a private sale the answer should be unambiguous from the outset. We act for one client in each transaction. The owner who instructs us is our client; prospective buyers are counterparties.