> Source: https://www.openingbid.art/artist/geoffrey-allan-rock-2 · updated 2026-11-01

# GEOFFREY ALLAN ROCK (1923–2000)

GEOFFREY ALLAN ROCK is a Canadian artist with 32 auction lots recorded since 2010, median price $212.

A work by GEOFFREY ALLAN ROCK sold in 2022 for $358, according to OpeningBid's index of auction results.

## What is a GEOFFREY ALLAN ROCK work worth?

Across 32 sold lots tracked by OpeningBid, the median price of a GEOFFREY ALLAN ROCK work is $212.

The median GEOFFREY ALLAN ROCK painting sells for $278 across 30 lots.

The median GEOFFREY ALLAN ROCK work on paper sells for $97 across 3 lots.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 30 | $278 | $590 | — | 2024-07-11 |
| Works on Paper | 3 | $97 | $97 | — | 2025-11-06 |

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2010 | $590 |
| Paintings | 2022 | $358 |
| Works on Paper | 2025 | $97 |

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 GEOFFREY ALLAN ROCK worth?

Across 32 sold lots tracked by OpeningBid, the median price of a GEOFFREY ALLAN ROCK work is $212. The median GEOFFREY ALLAN ROCK painting sells for $278 across 30 lots. The median GEOFFREY ALLAN ROCK work on paper sells for $97 across 3 lots.

### What is the average price of a GEOFFREY ALLAN ROCK painting?

Based on 30 sold lots tracked by OpeningBid, the median auction price of a GEOFFREY ALLAN ROCK painting is $278.

### What is GEOFFREY ALLAN ROCK's most expensive painting?

The highest price recorded at auction for a GEOFFREY ALLAN ROCK painting is $590.

### What is GEOFFREY ALLAN ROCK's auction record?

GEOFFREY ALLAN ROCK's auction record is $590, set in 2010.

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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, “GEOFFREY ALLAN ROCK auction prices”, https://www.openingbid.art/artist/geoffrey-allan-rock-2 (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.