> Source: https://www.openingbid.art/artist/senan-o-brien-20th-21st-century · updated 2026-11-01

# Senan O'Brien (20th/21st Century)

Senan O'Brien (20th/21st Century) is an artist with 9 auction lots recorded since 2018, median price $513. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.

A work by Senan O'Brien (20th/21st Century) sold in 2022 for a hammer price of $1,000 (buyer's premium not included), according to OpeningBid's index of auction results.

## What is a Senan O'Brien (20th/21st Century) work worth?

Across 9 sold lots tracked by OpeningBid, the median price of a Senan O'Brien (20th/21st Century) work is $513.

The median Senan O'Brien (20th/21st Century) painting sells for $513 across 9 lots.

Some prices are hammer-only and exclude the buyer's premium.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 9 | $513† | $1,000† | — | 2022-11-29 |

† hammer price — buyer's premium not included.

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 5 | $394–$572† | $513† | $1,000† |

† hammer price — buyer's premium not included.

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2022 | $1,000† |
| Paintings | 2018 | $685† |

† hammer price — buyer's premium not included.

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 Senan O'Brien (20th/21st Century) worth?

Across 9 sold lots tracked by OpeningBid, the median price of a Senan O'Brien (20th/21st Century) work is $513. The median Senan O'Brien (20th/21st Century) painting sells for $513 across 9 lots. Some prices are hammer-only and exclude the buyer's premium.

### What is Senan O'Brien (20th/21st Century)'s auction record?

Senan O'Brien (20th/21st Century)'s auction record is $1,000, set in 2022. That record lot sold for a hammer price of $1,000 (buyer's premium not included).

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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, “Senan O'Brien (20th/21st Century) auction prices”, https://www.openingbid.art/artist/senan-o-brien-20th-21st-century (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.