Robert Charles Gruppe (b. 1944)
Robert Charles Gruppe is an American artist with 29 auction lots recorded since 2004, median price $1,200. 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 Robert Charles Gruppe sold in 2024 for $5,625, according to OpeningBid's index of auction results.
See the full Robert Charles Gruppe record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Robert Charles Gruppe on OpeningBid →What is a Robert Charles Gruppe work worth?
Across 25 sold lots tracked by OpeningBid, the median price of a Robert Charles Gruppe work is $1,200.
The median Robert Charles Gruppe painting sells for $1,200 across 25 lots.
Medium (50–120 cm) Robert Charles Gruppe paintings typically sell for $1,000–$2,468 (the middle half of 21 sold 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 |
|---|---|---|---|---|---|
| Paintings | 28 | $1,200†‡ | $8,000‡ | 89.3% | 2026-02-12 |
† hammer price — buyer's premium not included. ‡ 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 |
|---|---|---|---|---|
| medium (50–120 cm) | 21 | $1,000–$2,468†‡ | $1,600†‡ | $8,000‡ |
† 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 | 2008 | $8,000‡ |
| Paintings | 2024 | $5,625 |
‡ 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 Charles Gruppe worth?
Across 25 sold lots tracked by OpeningBid, the median price of a Robert Charles Gruppe work is $1,200. The median Robert Charles Gruppe painting sells for $1,200 across 25 lots. Medium (50–120 cm) Robert Charles Gruppe paintings typically sell for $1,000–$2,468 (the middle half of 21 sold 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 the average price of a Robert Charles Gruppe painting?
Based on 25 sold lots tracked by OpeningBid, the median auction price of a Robert Charles Gruppe painting is $1,200. 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 Robert Charles Gruppe's most expensive painting?
The highest price recorded at auction for a Robert Charles Gruppe painting is $8,000. Whether that record price includes the buyer's premium is not yet verified.
What is the average price of a medium Robert Charles Gruppe painting?
Based on 21 sold lots, the median auction price of a medium Robert Charles Gruppe painting (medium (50–120 cm)) is $1,600, according to OpeningBid's index of auction results. 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 Robert Charles Gruppe's auction record?
Robert Charles Gruppe's auction record is $8,000, set in 2008. Whether that record price includes the buyer's premium is not yet verified.
See the full Robert Charles Gruppe record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Robert Charles Gruppe on OpeningBid →