Thomas de Decker (b. 1951)
Thomas de Decker is an American artist with 15 auction lots recorded since 2013, median price $2,166. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page.
A work by Thomas de Decker sold in 2025 for $2,432, according to OpeningBid's index of auction results.
See the full Thomas de Decker record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Thomas de Decker on OpeningBid →What is a Thomas de Decker work worth?
Across 14 sold lots tracked by OpeningBid, the median price of a Thomas de Decker work is $2,166.
The median Thomas de Decker painting sells for $2,432 across 7 lots.
The median Thomas de Decker work on paper sells for $375 across 1 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 | 7 | $2,432† | $5,100 | — | 2025-11-06 |
| Works on Paper | 1 | $375 | $375 | — | 2020-10-20 |
† 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 | $2,033–$3,724† | $2,716† | $5,100 |
† hammer price — buyer's premium not included.
Size is the work's longest edge. Cells appear only with at least 5 sold lots.
Notable results
| Medium | Year | Price |
|---|---|---|
| Paintings | 2021 | $5,100 |
| Paintings | 2022 | $3,965 |
| Works on Paper | 2020 | $375 |
The highest recorded result in each medium. See the full sale history on OpeningBid.
Frequently asked questions
What is a Thomas de Decker worth?
Across 14 sold lots tracked by OpeningBid, the median price of a Thomas de Decker work is $2,166. The median Thomas de Decker painting sells for $2,432 across 7 lots. The median Thomas de Decker work on paper sells for $375 across 1 lots. Some prices are hammer-only and exclude the buyer's premium.
What is Thomas de Decker's auction record?
Thomas de Decker's auction record is $5,100, set in 2021.
See the full Thomas de Decker record on OpeningBid — images, provenance, fair estimates and free sale alerts.
View Thomas de Decker on OpeningBid →