> Source: https://www.openingbid.art/artist/mary-millar-watt · updated 2026-11-03

# Mary Millar Watt (1924–2023)

Mary Millar Watt is an artist with 22 auction lots recorded since 2024, median price $83. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Mary Millar Watt is recorded as sold in 2025 for $135; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.

## What is a Mary Millar Watt work worth?

Across 20 sold lots tracked by OpeningBid, the median price of a Mary Millar Watt work is $83.

The median Mary Millar Watt painting sells for $190 across 28 lots.

The median Mary Millar Watt work on paper sells for $105 across 22 lots.

The median Mary Millar Watt print sells for $198 across 2 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 |
|---|---|---|---|---|---|
| Prints & Editions | 2 | $198† | $356† | — | 2025-09-23 |
| Paintings | 32 | $190† | $1,683† | 87.5% | 2025-09-23 |
| Works on Paper | 27 | $105†‡ | $3,051† | 81.5% | 2026-09-06 |
| Masterpieces (top of market) | 3 | $1,683† | $3,051† | — | 2025-09-23 |

† hammer price — buyer's premium not included.

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

Mary Millar Watt's market splits by medium. Prints & Editions (2 lots) median $198. Paintings (32 lots) median $190, record $1,683. That record lot sold for a hammer price of $1,683 (buyer's premium not included). At the top of the market (top 5% of sales, 3 lots) the median is $1,683.

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 9 | $82–$190† | $127† | $339† |
| medium (50–120 cm) | 13 | $100–$248† | $191† | $582† |

† hammer price — buyer's premium not included.

### Works on Paper

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 13 | $36–$135†‡ | $48†‡ | $3,051† |

† 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 | 2024 | $3,051† |
| Paintings | 2014 | $1,683† |
| Works on Paper | 2025 | $726† |
| Paintings | 2024 | $652† |
| Prints & Editions | 2024 | $356† |
| Prints & Editions | 2025 | $40† |

† 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 Mary Millar Watt worth?

Across 20 sold lots tracked by OpeningBid, the median price of a Mary Millar Watt work is $83. The median Mary Millar Watt painting sells for $190 across 28 lots. The median Mary Millar Watt work on paper sells for $105 across 22 lots. The median Mary Millar Watt print sells for $198 across 2 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 Mary Millar Watt painting?

Based on 28 sold lots tracked by OpeningBid, the median auction price of a Mary Millar Watt painting is $190. Some prices are hammer-only and exclude the buyer's premium.

### What is Mary Millar Watt's most expensive painting?

The highest price recorded at auction for a Mary Millar Watt painting is $1,683. That record lot sold for a hammer price of $1,683 (buyer's premium not included).

### What is the average price of a Mary Millar Watt work on paper?

Based on 22 sold lots tracked by OpeningBid, the median auction price of a Mary Millar Watt work on paper is $105. 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 Mary Millar Watt's most expensive work on paper?

The highest price recorded at auction for a Mary Millar Watt work on paper is $3,051. That record lot sold for a hammer price of $3,051 (buyer's premium not included).

### What is the average price of a medium Mary Millar Watt painting?

Based on 13 sold lots, the median auction price of a medium Mary Millar Watt painting (medium (50–120 cm)) is $191, according to OpeningBid's index of auction results. Some prices are hammer-only and exclude the buyer's premium.

### What is the average price of a small Mary Millar Watt work on paper?

Based on 13 sold lots, the median auction price of a small Mary Millar Watt work on paper (small (under 50 cm)) is $48, 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 Mary Millar Watt's auction record?

Mary Millar Watt's auction record is $3,051, set in 2024. That record lot sold for a hammer price of $3,051 (buyer's premium not included).

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Data last updated 2026-11-03. OpeningBid tracks 15,596,131 auction lots from 579 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Mary Millar Watt auction prices”, https://www.openingbid.art/artist/mary-millar-watt (updated 2026-11-03).

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.