> Source: https://www.openingbid.art/artist/thomas-mortimer · updated 2026-11-01

# Thomas Mortimer

Thomas Mortimer is a British artist with 16 auction lots recorded since 1999, median price $85. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.

A work by Thomas Mortimer sold in 2025 for $137, according to OpeningBid's index of auction results.

## What is a Thomas Mortimer work worth?

Across 7 sold lots tracked by OpeningBid, the median price of a Thomas Mortimer work is $85.

The median Thomas Mortimer work on paper sells for $52 across 17 lots.

Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Works on Paper | 34 | $52†‡ | $467 | 50% | 2026-01-10 |

† hammer price — buyer's premium not included.

‡ reported price — whether it includes the buyer's premium is not yet verified.

## Price by size

### Works on Paper

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 12 | $23–$69†‡ | $40†‡ | $417 |
| medium (50–120 cm) | 5 | $52–$85†‡ | $60†‡ | $467 |

† hammer price — buyer's premium not included.

‡ reported price — whether it includes the buyer's premium is not yet verified.

Size is the work's longest edge. Cells appear only with at least 5 sold lots.

## Notable results

| Medium | Year | Price |
|---|---|---|
| Works on Paper | 1999 | $467 |
| Works on Paper | 1999 | $417 |

The highest recorded result in each medium. The full sale history is in the OpeningBid app (free sign-up).

## Frequently asked questions

### What is a Thomas Mortimer worth?

Across 7 sold lots tracked by OpeningBid, the median price of a Thomas Mortimer work is $85. The median Thomas Mortimer work on paper sells for $52 across 17 lots. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

### What is the average price of a Thomas Mortimer work on paper?

Based on 17 sold lots tracked by OpeningBid, the median auction price of a Thomas Mortimer work on paper is $52. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

### What is Thomas Mortimer's most expensive work on paper?

The highest price recorded at auction for a Thomas Mortimer work on paper is $467.

### What is the average price of a small Thomas Mortimer work on paper?

Based on 12 sold lots, the median auction price of a small Thomas Mortimer work on paper (small (under 50 cm)) is $40, according to OpeningBid's index of auction results. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

### What is Thomas Mortimer's auction record?

Thomas Mortimer's auction record is $467, set in 1999.

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Data last updated 2026-11-01. OpeningBid tracks 15,222,099 auction lots from 571 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Thomas Mortimer auction prices”, https://www.openingbid.art/artist/thomas-mortimer (updated 2026-11-01).

Historical auction data, not investment advice. Prices are premium-inclusive USD where the buyer's premium is recorded. Figures marked † are hammer prices (buyer's premium not included); ‡ marks a price whose basis is not yet verified. Non-USD results are converted at the sale month's rate.