Sergei R. Bongart Auction Prices and Value Guide

Sergei R. Bongart auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 246 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.

Sergei R. Bongart auction prices: quick answer

Sergei R. Bongart auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.

Artist
Sergei R. Bongart
Source records
246
Market update
2026-02-06

Sergei R. Bongart market snapshot

Sergei R. Bongart shows thin auction liquidity with 1 tracked lots. Median realized sale is around $8,500. Category concentration is still broad or sparse. Last 12 months recorded 0 sales. Latest recorded sale: 2021-11-23.

Realized price distribution

  • Under $1,000 (0.0% · 0 sales)
  • $1,000 to $10,000 (100.0% · 1 sales)
  • $10,000+ (0.0% · 0 sales)
Median sale (last 12 months)
$0
Sales recorded (last 12 months)
0
Median shift vs prior year
0.0%
Latest recorded sale
2021-11-23

Artist context

About Sergei R. Bongart

Born

1918

Died

1985

Nationality

American

Also known as

Sergei Bongart, Sergei Romanovich Bongart, Serhii Romanovich Bongart

Sergei R. Bongart (1918–1985), also catalogued as Sergei Bongart and Sergei Romanovich Bongart, was an American painter known for a color-led approach. Public authority records identify him as an American artist, while biographical summaries emphasize landscapes, still lifes, and portraits rendered with heightened, expressive color. Rather than treating color as a finishing detail, Bongart organized pictures through strong color relationships, a feature that helps explain why collectors encounter his name across varied subjects. His auction presence is therefore not limited to one motif: landscape, still-life, and portrait paintings may all appear under his name. For entity matching, the initial “R.” and the Romanovich form matter because library records carry several name variants. The available source pack supports his identity and lifespan more firmly than any detailed movement label, so this profile avoids assigning him to an unsupported school.

PaintingLandscapesStill lifesPortraits

Common works and media

The collected sources associate Bongart with paintings, particularly landscapes, still lifes, and portraits. They also describe a colorist approach characterized by heightened color and deliberately controlled color relationships. The source pack does not reliably establish prints, editions, sculpture, ceramics, posters, or named series as common parts of his output, so those categories are not asserted here.

Market and appraisal context

Market comparison should distinguish Bongart’s landscapes, still lifes, and portraits because the collected sources identify all three as characteristic subjects. Paintings may also be compared by their color handling, a documented feature of his artistic reputation. Appraisily’s artist input indicates an established auction-record set, but the collected public page did not expose individual lot descriptions, sale dates, realized prices, dimensions, condition, provenance, or attribution language. Those fields should be checked in the underlying auction records before selecting comparables. The available research therefore supports category-level appraisal context rather than a price forecast. A defensible valuation requires closely comparable public sales and object-specific evidence.

Auction categories and appraisal factors

Common auction categories

  • Paintings
  • Landscape paintings
  • Still-life paintings
  • Portrait paintings

Value drivers

  1. Work type and subject, including whether a painting is a landscape, still life, or portrait
  2. Color handling and the relationship of colors within the composition
  3. Comparison with relevant public auction records available for the artist

Appraisal caveats

  • The collected public source pack did not expose individual auction-lot descriptions, sale dates, realized prices, dimensions, condition reports, provenance, or attribution language.
  • No price trend or value range can be supported from the collected material alone.
  • The source pack does not establish prints, editions, sculptures, ceramics, posters, or named series as common categories for this artist.

Evidence

Sources for artist context

This source-grounded artist context is based on collected public records: medium confidence, adequate source quality.

Source-grounded artist Markdown

Data basis

This page is built from Appraisily's public auction market index. Private transactions, incomplete sale feeds, and attribution changes may not be fully represented.

LLM-readable Markdown summary for Sergei R. Bongart

LLM summary index · LLM full index

Artist value FAQ

How much is Sergei R. Bongart worth?

Comparable public auction sales are the best starting point, but final value depends on the specific artwork, condition, size, medium, provenance, and attribution confidence.

Can Appraisily value my Sergei R. Bongart artwork?

Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.