> Source: https://www.openingbid.art/artist/james-sinton-sleator · updated 2026-11-01

# James Sinton Sleator (1889–1950)

James Sinton Sleator is a British (modern) artist with 21 auction lots recorded since 1999, median price $4,844.

A work by James Sinton Sleator sold in 2024 for $12,893, according to OpeningBid's index of auction results.

## What is a James Sinton Sleator work worth?

Across 9 sold lots tracked by OpeningBid, the median price of a James Sinton Sleator work is $4,844.

The median James Sinton Sleator painting sells for $4,844 across 9 lots.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 19 | $4,844 | $13,617 | 47.4% | 2024-05-29 |

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 5 | $2,381–$7,399 | $4,844 | $13,617 |

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2021 | $13,617 |
| Paintings | 2024 | $12,893 |

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 James Sinton Sleator worth?

Across 9 sold lots tracked by OpeningBid, the median price of a James Sinton Sleator work is $4,844. The median James Sinton Sleator painting sells for $4,844 across 9 lots.

### What is the average price of a James Sinton Sleator painting?

Based on 9 sold lots tracked by OpeningBid, the median auction price of a James Sinton Sleator painting is $4,844.

### What is James Sinton Sleator's most expensive painting?

The highest price recorded at auction for a James Sinton Sleator painting is $13,617.

### What is James Sinton Sleator's auction record?

James Sinton Sleator's auction record is $13,617, set in 2021.

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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, “James Sinton Sleator auction prices”, https://www.openingbid.art/artist/james-sinton-sleator (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.