Roberto Diago (1920–1955)
Roberto Diago is a Cuban artist with 19 auction lots recorded since 2003, median price $10,625. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.
A work by Roberto Diago sold in 2026 for $19,200, according to OpeningBid's index of auction results.
See the full Roberto Diago record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Roberto Diago on OpeningBid →What is a Roberto Diago work worth?
Across 13 sold lots tracked by OpeningBid, the median price of a Roberto Diago work is $10,625.
The median Roberto Diago painting sells for $19,200 across 11 lots.
The median Roberto Diago work on paper sells for $3,915 across 2 lots.
Some prices are hammer-only and exclude the buyer's premium.
Price breakdown by category
| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 14 | $19,200 | $101,600 | 78.6% | 2026-10-08 |
| Works on Paper | 5 | $3,915† | $6,096 | 40% | 2025-10-15 |
† hammer price — buyer's premium not included.
Price by size
Paintings
| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 6 | $12,769–$26,510 | $19,600 | $101,600 |
Size is the work's longest edge. Cells appear only with at least 5 sold lots.
Notable results
| Medium | Year | Price |
|---|---|---|
| Paintings | 2024 | $101,600 |
| Paintings | 2022 | $88,200 |
| Works on Paper | 2024 | $6,096 |
| Works on Paper | 2025 | $1,733† |
† hammer price — buyer's premium not included.
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Roberto Diago worth?
Across 13 sold lots tracked by OpeningBid, the median price of a Roberto Diago work is $10,625. The median Roberto Diago painting sells for $19,200 across 11 lots. The median Roberto Diago work on paper sells for $3,915 across 2 lots. Some prices are hammer-only and exclude the buyer's premium.
What is the average price of a Roberto Diago painting?
Based on 11 sold lots tracked by OpeningBid, the median auction price of a Roberto Diago painting is $19,200.
What is Roberto Diago's most expensive painting?
The highest price recorded at auction for a Roberto Diago painting is $101,600.
What is Roberto Diago's auction record?
Roberto Diago's auction record is $101,600, set in 2024.
See the full Roberto Diago record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Roberto Diago on OpeningBid →