> Source: https://www.openingbid.art/artist/nell-pomeroy-o-brien · updated 2026-11-01

# Nell Pomeroy O'Brien (1898–1966)

Nell Pomeroy O'Brien is an American artist with 15 auction lots recorded since 2008, median price $220.

A work by Nell Pomeroy O'Brien sold in 2022 for $550, according to OpeningBid's index of auction results.

## What is a Nell Pomeroy O'Brien work worth?

Across 12 sold lots tracked by OpeningBid, the median price of a Nell Pomeroy O'Brien work is $220.

The median Nell Pomeroy O'Brien work on paper sells for $188 across 10 lots.

The median Nell Pomeroy O'Brien painting sells for $625 across 2 lots.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 5 | $625 | $700 | 40% | 2022-05-25 |
| Works on Paper | 10 | $188 | $854 | — | 2022-05-25 |

## Price by size

### Works on Paper

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 9 | $150–$239 | $175 | $854 |

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Works on Paper | 2021 | $854 |
| Paintings | 2022 | $700 |
| Paintings | 2022 | $550 |
| Works on Paper | 2014 | $537 |

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 Nell Pomeroy O'Brien worth?

Across 12 sold lots tracked by OpeningBid, the median price of a Nell Pomeroy O'Brien work is $220. The median Nell Pomeroy O'Brien work on paper sells for $188 across 10 lots. The median Nell Pomeroy O'Brien painting sells for $625 across 2 lots.

### What is Nell Pomeroy O'Brien's auction record?

Nell Pomeroy O'Brien's auction record is $854, 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, “Nell Pomeroy O'Brien auction prices”, https://www.openingbid.art/artist/nell-pomeroy-o-brien (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.