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

# Giacomo Mantegazza (b. 1930)

Giacomo Mantegazza is an Italian artist with 37 auction lots recorded since 1995, median price $3,706. 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 Giacomo Mantegazza sold in 2025 for $4,300, according to OpeningBid's index of auction results.

## What is a Giacomo Mantegazza work worth?

Across 22 sold lots tracked by OpeningBid, the median price of a Giacomo Mantegazza work is $3,706.

The median Giacomo Mantegazza painting sells for $4,002 across 14 lots.

The median Giacomo Mantegazza work on paper sells for $1,528 across 1 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 |
|---|---|---|---|---|---|
| Paintings | 18 | $4,002†‡ | $28,680 | 77.8% | 2025-05-13 |
| Works on Paper | 1 | $1,528 | $1,528 | — | 2006-11-17 |

† hammer price — buyer's premium not included.

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

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 7 | $1,348–$2,398†‡ | $1,583†‡ | $3,706† |

† 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 |
|---|---|---|
| Paintings | 2004 | $28,680 |
| Paintings | 2024 | $22,071 |
| Works on Paper | 2006 | $1,528 |

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 Giacomo Mantegazza worth?

Across 22 sold lots tracked by OpeningBid, the median price of a Giacomo Mantegazza work is $3,706. The median Giacomo Mantegazza painting sells for $4,002 across 14 lots. The median Giacomo Mantegazza work on paper sells for $1,528 across 1 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 Giacomo Mantegazza painting?

Based on 14 sold lots tracked by OpeningBid, the median auction price of a Giacomo Mantegazza painting is $4,002. 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 Giacomo Mantegazza's most expensive painting?

The highest price recorded at auction for a Giacomo Mantegazza painting is $28,680.

### What is Giacomo Mantegazza's auction record?

Giacomo Mantegazza's auction record is $28,680, set in 2004.

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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, “Giacomo Mantegazza auction prices”, https://www.openingbid.art/artist/giacomo-mantegazza (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.