> Source: https://www.openingbid.art/artist/nicolay-diulgheroff · updated 2026-11-03

# Nicolay Diulgheroff (1901–1982)

Nicolay Diulgheroff is a Bulgar artist with 39 auction lots recorded since 2010, median price $811. 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 Nicolay Diulgheroff sold in 2026 for $2,469, according to OpeningBid's index of auction results.

**1 Nicolay Diulgheroff work is coming to auction** (as of 2026-11-03).

- [Nicolay Diulgheroff on OpeningBid](https://www.openingbid.art/artist/nicolay-diulgheroff?ref=kg:nicolay-diulgheroff) — follow free in the OpeningBid app for sale alerts.

## What is a Nicolay Diulgheroff work worth?

Across 25 sold lots tracked by OpeningBid, the median price of a Nicolay Diulgheroff work is $811.

The median Nicolay Diulgheroff work on paper sells for $1,113 across 8 lots.

The median Nicolay Diulgheroff sculpture sells for $849 across 2 lots.

The median Nicolay Diulgheroff painting sells for $5,834 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 |
|---|---|---|---|---|---|
| Prints & Editions | 3 | — | — | 0% | — |
| Paintings | 1 | $5,834 | $5,834 | — | 2025-05-13 |
| Works on Paper | 9 | $1,113†‡ | $1,955‡ | 88.9% | 2026-03-24 |
| Sculpture & Installation | 2 | $849 | $1,063 | — | 2022-08-11 |

† hammer price — buyer's premium not included.

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

## Price by size

### Works on Paper

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 7 | $1,054–$1,657†‡ | $1,126†‡ | $1,955‡ |

† 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 | 2025 | $5,834 |
| Works on Paper | 2026 | $1,955‡ |
| Works on Paper | 2024 | $1,907 |
| Sculpture & Installation | 2022 | $1,063 |
| Sculpture & Installation | 2016 | $635 |

‡ 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 Nicolay Diulgheroff worth?

Across 25 sold lots tracked by OpeningBid, the median price of a Nicolay Diulgheroff work is $811. The median Nicolay Diulgheroff work on paper sells for $1,113 across 8 lots. The median Nicolay Diulgheroff sculpture sells for $849 across 2 lots. The median Nicolay Diulgheroff painting sells for $5,834 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 Nicolay Diulgheroff's auction record?

Nicolay Diulgheroff's auction record is $5,834, set in 2025.

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Data last updated 2026-11-03. OpeningBid tracks 15,596,131 auction lots from 579 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Nicolay Diulgheroff auction prices”, https://www.openingbid.art/artist/nicolay-diulgheroff (updated 2026-11-03).

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.