Robert Riggs
Auction results and verified valuations · 31 tracked lots
Lots analysed
31
Realised price range
€690 – €5,060
Average price
€2,231
Median price
€1,656
Tracked works period
1930 – 1937
Every figure on this page comes from verified auction results, harvested by our intelligence engine across multiple international sources. No AI-generated estimates — only prices actually achieved at hammer. Refreshed regularly.
Where they are sold
Verified sources distribution
| Source | Lots |
|---|---|
| Source 1 | 31 |
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