> Source: https://www.openingbid.art/artist/ira-diamond-gerald-cassidy · updated 2026-11-01

# Ira Diamond Gerald Cassidy (1879–1934)

Ira Diamond Gerald Cassidy is an American artist with 10 auction lots recorded since 1991, median price $1,300. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.

A work by Ira Diamond Gerald Cassidy sold in 2026 for $4,445, according to OpeningBid's index of auction results.

## What is a Ira Diamond Gerald Cassidy work worth?

Across 5 sold lots tracked by OpeningBid, the median price of a Ira Diamond Gerald Cassidy work is $1,300.

The median Ira Diamond Gerald Cassidy painting sells for $250 across 2 lots.

The median Ira Diamond Gerald Cassidy print sells for $1,300 across 1 lots.

The median Ira Diamond Gerald Cassidy work on paper sells for $4,445 across 1 lots.

Some prices are hammer-only and exclude the buyer's premium.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Prints & Editions | 2 | $1,300 | $1,300 | 50% | 2003-09-18 |
| Paintings | 4 | $250† | $250† | 50% | 2020-11-18 |
| Works on Paper | 1 | $4,445 | $4,445 | — | 2026-01-23 |

† hammer price — buyer's premium not included.

Ira Diamond Gerald Cassidy's market splits by medium. Prints & Editions (2 lots) median $1,300 with 50% sell-through. Paintings (4 lots) median $250, record $250. That record lot sold for a hammer price of $250 (buyer's premium not included).

## Notable results

| Medium | Year | Price |
|---|---|---|
| Works on Paper | 2026 | $4,445 |
| Prints & Editions | 2003 | $1,300 |
| Paintings | 2020 | $250† |
| Paintings | 2020 | $250† |

† 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 Ira Diamond Gerald Cassidy worth?

Across 5 sold lots tracked by OpeningBid, the median price of a Ira Diamond Gerald Cassidy work is $1,300. The median Ira Diamond Gerald Cassidy painting sells for $250 across 2 lots. The median Ira Diamond Gerald Cassidy print sells for $1,300 across 1 lots. The median Ira Diamond Gerald Cassidy work on paper sells for $4,445 across 1 lots. Some prices are hammer-only and exclude the buyer's premium.

### What is Ira Diamond Gerald Cassidy's auction record?

Ira Diamond Gerald Cassidy's auction record is $16,250, set in 2015.

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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, “Ira Diamond Gerald Cassidy auction prices”, https://www.openingbid.art/artist/ira-diamond-gerald-cassidy (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.