> Source: https://www.openingbid.art/artist/siegfried-zademack · updated 2026-11-01

# Siegfried Zademack

Siegfried Zademack is an artist with 3 auction lots recorded since 2004, median price $896. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Siegfried Zademack is recorded as sold in 2004 for $1,274; whether the price includes the buyer's premium is not yet verified, according to OpeningBid's index of auction results.

## What is a Siegfried Zademack work worth?

Across 3 sold lots tracked by OpeningBid, the median price of a Siegfried Zademack work is $896.

The median Siegfried Zademack painting sells for $896 across 3 lots.

Some prices are not yet basis-verified (premium-inclusive or hammer).

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 3 | $896‡ | $1,274‡ | — | 2004-10-22 |

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

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2004 | $1,274‡ |
| Paintings | 2004 | $896‡ |

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

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 Siegfried Zademack worth?

Across 3 sold lots tracked by OpeningBid, the median price of a Siegfried Zademack work is $896. The median Siegfried Zademack painting sells for $896 across 3 lots. Some prices are not yet basis-verified (premium-inclusive or hammer).

### What is Siegfried Zademack's auction record?

Siegfried Zademack's auction record is $1,274, set in 2004. Whether that record price includes the buyer's premium is not yet verified.

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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, “Siegfried Zademack auction prices”, https://www.openingbid.art/artist/siegfried-zademack (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.