> Source: https://www.openingbid.art/artist/bill-mack · updated 2026-11-02

# Bill Mack (b. 1949)

## What is Bill Mack’s work worth? {#value}

As of 2 November 2026, OpeningBid has recorded 83 auction results for Bill Mack at 26 houses since 2009. Over the last 24 months the median price was $709 including buyer’s premium (middle half $350–$1,284, n=14). The auction record is $3,437 for Brilliance (2022, John Moran Auctioneers). Source: OpeningBid, an independent auction-results database.

**Top auction records: paintings, drawings & sculpture**

| # | Work | Medium | Price | House | Sold |
|---|---|---|---|---|---|
| 1 | Brilliance, 2000 | Bronze | $3,437 | John Moran Auctioneers | Nov 2022 |
| 2 | Rhapsody, 1993 | Fiberglass composition | $3,250 | John Moran Auctioneers | Nov 2021 |
| 3 | Melody, 2003 | Bronze | $2,925 | John Moran Auctioneers | May 2021 |
| 4 | Brilliance, 2000 | Bronze | $2,750 | John Moran Auctioneers | Jul 2020 |
| 5 | Tranquility | Bronze | $2,600 | Revere Auctions | Sep 2019 |
| 6 | Charisma, 1995 | Patinated bronze | $2,244 | John Moran Auctioneers | Aug 2024 |
| 7 | Picasso, 1984 | Bronze | $1,800 | Revere Auctions | Sep 2025 |
| 8 | Tranquility | Bronze | $1,750 | Revere Auctions | Feb 2020 |
| 9 | Embrace | Bronze | $1,650 | Revere Auctions | Sep 2020 |
| 10 | Eagle | Plaster relief sculpture | $1,600 | Revere Auctions | Sep 2019 |


**Median price by medium (last 24 months, n ≥ 5)**

| Medium | Sales | Median |
|---|---|---|
| Sculpture | 30 | $1,235 |

**Median price by size (last 24 months, n ≥ 5)**

| Size | Sales | Median |
|---|---|---|
| Large (over 120 cm) | 13 | $1,320 |
| Medium (50-120 cm) | 12 | $1,130 |

Data as of 2 November 2026 · Source: OpeningBid, 83 results from 26 houses · [How we compute these figures](https://www.openingbid.art/methodology/price-data)


Bill Mack is an American artist with 40 auction lots recorded since 2001, median price $1,112. 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 Bill Mack sold in 2026 for $1,235, according to OpeningBid's index of auction results.

## What is a Bill Mack work worth?

Across 36 sold lots tracked by OpeningBid, the median price of a Bill Mack work is $1,112.

The median Bill Mack sculpture sells for $1,024 across 49 lots.

Medium (50–120 cm) Bill Mack sculptures typically sell for $575–$1,300 (the middle half of 23 sold lots).

Large (over 120 cm) Bill Mack sculptures typically sell for $1,000–$2,600 (the middle half of 21 sold 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 |
|---|---|---|---|---|---|
| Sculpture & Installation | 57 | $1,024†‡ | $4,250† | 86% | 2026-08-14 |
| Masterpieces (top of market) | 5 | $3,437†‡ | $7,250‡ | — | 2026-09-13 |

† hammer price — buyer's premium not included.

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

## Price by size

### Sculpture & Installation

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 5 | $58–$325† | $74† | $812 |
| medium (50–120 cm) | 23 | $575–$1,300† | $1,024† | $3,437 |
| large (over 120 cm) | 21 | $1,000–$2,600†‡ | $1,400†‡ | $4,250† |

† 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 |
|---|---|---|
| Sculpture & Installation | 2026 | $4,250† |
| Sculpture & Installation | 2022 | $3,437 |

† 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 Bill Mack worth?

Across 36 sold lots tracked by OpeningBid, the median price of a Bill Mack work is $1,112. The median Bill Mack sculpture sells for $1,024 across 49 lots. Medium (50–120 cm) Bill Mack sculptures typically sell for $575–$1,300 (the middle half of 23 sold lots). Large (over 120 cm) Bill Mack sculptures typically sell for $1,000–$2,600 (the middle half of 21 sold 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 Bill Mack sculpture?

Based on 49 sold lots tracked by OpeningBid, the median auction price of a Bill Mack sculpture is $1,024. 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 Bill Mack's most expensive sculpture?

The highest price recorded at auction for a Bill Mack sculpture is $4,250. That record lot sold for a hammer price of $4,250 (buyer's premium not included).

### What is the average price of a medium Bill Mack sculpture?

Based on 23 sold lots, the median auction price of a medium Bill Mack sculpture (medium (50–120 cm)) is $1,024, 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 large Bill Mack sculpture?

Based on 21 sold lots, the median auction price of a large Bill Mack sculpture (large (over 120 cm)) is $1,400, 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 Bill Mack's auction record?

Bill Mack's auction record is $7,250, set in 2026. Whether that record price includes the buyer's premium is not yet verified.

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Data last updated 2026-11-02. OpeningBid tracks 15,390,829 auction lots from 577 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Bill Mack auction prices”, https://www.openingbid.art/artist/bill-mack (updated 2026-11-02).

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.