Robert Kummer (1810–1889)
Robert Kummer is a German artist with 64 auction lots recorded since 1994, median price $3,212. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.
A work by Robert Kummer sold in 2023 for $3,562, according to OpeningBid's index of auction results.
See the full Robert Kummer record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Robert Kummer on OpeningBid →What is a Robert Kummer work worth?
Across 40 sold lots tracked by OpeningBid, the median price of a Robert Kummer work is $3,212.
The median Robert Kummer painting sells for $3,562 across 31 lots.
The median Robert Kummer work on paper sells for $731 across 6 lots.
Small (under 50 cm) Robert Kummer paintings typically sell for $2,162–$4,509 (the middle half of 22 sold 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 | 45 | $3,562‡ | $49,256 | 68.9% | 2026-06-04 |
| Works on Paper | 10 | $731‡ | $2,868 | 60% | 2021-11-18 |
‡ reported price — whether it includes the buyer's premium is not yet verified.
Price by size
Paintings
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 22 | $2,162–$4,509‡ | $3,472‡ | $9,481‡ |
| medium (50–120 cm) | 6 | $2,785–$5,032‡ | $3,236‡ | $9,061‡ |
‡ reported price — whether it includes the buyer's premium is not yet verified.
Works on Paper
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| small (under 50 cm) | 5 | $499–$781‡ | $682‡ | $1,064‡ |
‡ 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 | 2019 | $49,256 |
| Paintings | 2020 | $11,815 |
| Works on Paper | 2006 | $2,868 |
| Works on Paper | 2016 | $1,064‡ |
‡ reported price — whether it includes the buyer's premium is not yet verified.
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Robert Kummer worth?
Across 40 sold lots tracked by OpeningBid, the median price of a Robert Kummer work is $3,212. The median Robert Kummer painting sells for $3,562 across 31 lots. The median Robert Kummer work on paper sells for $731 across 6 lots. Small (under 50 cm) Robert Kummer paintings typically sell for $2,162–$4,509 (the middle half of 22 sold lots). Some prices are not yet basis-verified (premium-inclusive or hammer).
What is the average price of a Robert Kummer painting?
Based on 31 sold lots tracked by OpeningBid, the median auction price of a Robert Kummer painting is $3,562. Some prices are not yet basis-verified (premium-inclusive or hammer).
What is Robert Kummer's most expensive painting?
The highest price recorded at auction for a Robert Kummer painting is $49,256.
What is the average price of a small Robert Kummer painting?
Based on 22 sold lots, the median auction price of a small Robert Kummer painting (small (under 50 cm)) is $3,472, according to OpeningBid's index of auction results. Some prices are not yet basis-verified (premium-inclusive or hammer).
What is Robert Kummer's auction record?
Robert Kummer's auction record is $49,256, set in 2019.
See the full Robert Kummer record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Robert Kummer on OpeningBid →