> Source: https://www.openingbid.art/artist/blas-alfredo-castagna · updated 2026-11-01

# Blas Alfredo Castagna (b. 1935)

Blas Alfredo Castagna is an Argentine artist with 15 auction lots recorded since 2016, median price $138.

A work by Blas Alfredo Castagna sold in 2019 for $138, according to OpeningBid's index of auction results.

## What is a Blas Alfredo Castagna work worth?

Across 3 sold lots tracked by OpeningBid, the median price of a Blas Alfredo Castagna work is $138.

The median Blas Alfredo Castagna painting sells for $144 across 2 lots.

The median Blas Alfredo Castagna work on paper sells for $125 across 1 lots.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 10 | $144 | $150 | 20% | 2019-11-05 |
| Works on Paper | 4 | $125 | $125 | 25% | 2020-07-05 |
| Sculpture & Installation | 1 | — | — | 0% | — |

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2019 | $150 |
| Paintings | 2019 | $138 |
| Works on Paper | 2020 | $125 |

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 Blas Alfredo Castagna worth?

Across 3 sold lots tracked by OpeningBid, the median price of a Blas Alfredo Castagna work is $138. The median Blas Alfredo Castagna painting sells for $144 across 2 lots. The median Blas Alfredo Castagna work on paper sells for $125 across 1 lots.

### What is Blas Alfredo Castagna's auction record?

Blas Alfredo Castagna's auction record is $150, set in 2019.

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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, “Blas Alfredo Castagna auction prices”, https://www.openingbid.art/artist/blas-alfredo-castagna (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.