Selling art: gallery or auction
A gallery sells at a set price and over time, protecting the valuation of the work, while an auction discovers the price in a public event and is faster but more volatile, with results that can land well above or well below expectation.
gelisted editorial team · Updated 15 August 2026
The short version
- Gallery commission runs 30 to 50 per cent.
- At auction the seller pays 10 to 25 per cent and the buyer a similar amount.
- A reserve price protects against a sale below the minimum.
- An unsold lot loses appeal for a period afterwards.
Both routes sell art and they work in opposite directions. One sets the price and waits for the right buyer; the other gathers buyers and lets them set it.
The gallery
It sells at an agreed price, with exhibition, promotion and access to its collector base. It protects the valuation because the work is never exposed to a public bidding process that might fall short. In exchange the process can run for months or years depending on the work and the market moment, and commission usually runs 30 to 50 per cent on third party work.
| Criterion | Gallery | Auction |
|---|---|---|
| Price setting | agreed in advance | by bidding |
| Seller commission | 30 to 50 % | 10 to 25 % |
| Buyer premium | inside the price | 10 to 25 % on top |
| Timescale | months or years | fixed date |
| Risk of not selling | no public record | recorded |
| Reserve price | not applicable | protects the minimum |
| Catalogue and insurance costs | borne by the gallery | sometimes by the seller |
The auction
It gathers buyers on a fixed date and sells to the highest bidder above the agreed reserve. The advantage is speed and transparency of outcome; the risk is that a quiet room on a particular afternoon leaves the work unsold or knocked down at the minimum. The total cost of the process, adding what the seller pays to what the buyer pays, can approach the gallery figure.
The cost of not selling
This is the key asymmetry. A work that does not sell in a gallery remains available and nobody knows. A work that fails to sell at auction is recorded as unsold, and that record weighs on future sales for a period the trade usually puts at 2 or 3 years. In works of uncertain valuation, therefore, the reserve should be set conservatively.
An overambitious reserve is the most common reason a good work comes home unsold.
Which route suits which work
To a gallery: work by a living represented artist, work that needs context and explanation, and work aimed at a particular collector. To auction: work with an established market and prior price references, work from an estate that must be liquidated to a deadline, and work with identified demand. Before deciding, an independent valuation at 300 € to 900 € gives better guidance than any free estimate.
Frequently asked
+What does each route charge?
Thirty to fifty per cent for a gallery and 10 to 25 per cent to the seller at auction, plus a buyer premium.
+Which is faster?
The auction, with a fixed date, against months or years for a gallery sale.
+What is a reserve price?
The agreed minimum below which the work is not knocked down at auction.
+What happens if it does not sell at auction?
It is recorded as unsold, and that record weighs on future sales for two or three years.
+How do I know what my work is worth?
With an independent valuation costing 300 € to 900 €, which guides better than a free estimate.
Sources
- 1Boletín Oficial del Estado, BOE (August 2026)
- 2Instituto Nacional de Estadística, INE (August 2026)