# Thomas A. DeDecker - Auction Profile

Canonical: https://appraisily.com/artist/thomas-a-dedecker/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/thomas-a-dedecker/llm.md
Updated: 2026-04-30T09:31:00.435Z

## Summary
- Lots tracked: 31
- Lots with prices: 27
- First auction date: 2015-08-15
- Latest auction date: 2025-06-22
- Median realised price: $600
- Price range: $147 to $3,300

## Market Takeaway
Thomas A. DeDecker shows developing auction liquidity with 31 tracked lots. Median realized sale is around $600. Category concentration is still broad or sparse. Last 12 months recorded 4 sales. Latest recorded sale: 2025-06-22.

## How To Read This Data
- Use the median \($600\) as a typical result; many comparable sales cluster between $450 and $1,300.
- Auction totals can include buyer premiums or fees depending on reporting, so compare like\-for\-like when possible.
- Condition, size, medium, provenance, and attribution confidence can move value materially versus median comps.

## Price Bands
- Under $1,000: 63% (17 sales)
- $1,000 to $10,000: 37% (10 sales)
- $10,000\+: 0% (0 sales)

## Recent Trend & Velocity
- Last 12 months sales: 4
- Previous 12 months sales: 3
- Recent 12 months median: $350
- Previous 12 months median: $500
- Median shift: 0%
- Latest sale date: 2025-06-22
- Days since latest sale: 241
- Market velocity: steady

## Top Auction Houses
- Capsule Gallery Auction: 15 lots
- Ahlers & Ogletree Inc.: 2 lots
- Altermann Galleries: 2 lots
- Bonhams: 1 lots
- Brunk Auctions: 1 lots
- Charlton Hall: 1 lots
- Davis Brothers Auction: 1 lots
- Fontaine's Auction Gallery: 1 lots
- Grant Zahajko Auctions, LLC: 1 lots
- Hindman: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2025-06-22 | Thomas A. DeDecker \(American, b. 1951\), "Crow at Wapato Point" | Fontaine's Auction Gallery | N/A
2. 2025-04-16 | Thomas A. deDecker, Sioux Encampment | Santa Fe Art Auction | $147
3. 2025-04-12 | Thomas de Decker Oil on Board Painting | Davis Brothers Auction | $350
4. 2025-03-25 | Thomas A. DeDecker \(b. 1951\), "Native American Encampment," 1990 | John Moran Auctioneers | $1,270
5. 2024-07-23 | THOMAS A. DEDECKER \- POND FLOWER ARRANGEMENTS | Capsule Gallery Auction | $450
6. 2024-04-24 | THOMAS A. DEDECKER \- LAKESIDE SUNSET | Capsule Gallery Auction | $500
7. 2024-04-24 | THOMAS A. DEDECKER \- LAKESIDE SUNRISE | Capsule Gallery Auction | $500
8. 2024-01-30 | THOMAS A. DEDECKER \- POND FLOWER ARRANGEMENTS | Capsule Gallery Auction | N/A
9. 2023-11-02 | THOMAS A. DEDECKER \- POND FLOWER ARRANGEMENTS | Capsule Gallery Auction | N/A
10. 2023-07-15 | Thomas A. DeDecker | Brunk Auctions | $650
11. 2023-06-15 | THOMAS A. DEDECKER \- POND REFLECTIONS | Capsule Gallery Auction | $1,100
12. 2023-06-15 | THOMAS A. DEDECKER \- SUNSET | Capsule Gallery Auction | $450
13. 2023-06-15 | THOMAS A. DEDECKER \- LILIES AND ORANGE FLOWERS | Capsule Gallery Auction | $425
14. 2023-03-16 | THOMAS A. DEDECKER \- POND REFLECTIONS | Capsule Gallery Auction | N/A
15. 2023-03-16 | THOMAS A. DEDECKER \- PEACEFUL SUNSET | Capsule Gallery Auction | $2,500
16. 2023-03-16 | THOMAS A. DEDECKER \- LILIES AND GRASS | Capsule Gallery Auction | $475
17. 2022-12-01 | Thomas A. de Decker Large Framed Mixed Media | Grant Zahajko Auctions, LLC | $225
18. 2022-11-01 | Thomas A. DeDecker \(born 1951\) Springtime \(Tetons\) 30 x 21 in. framed 39 1/2 x 31 in. | Bonhams | $1,900
19. 2022-10-27 | THOMAS A. DEDECKER \- POND FLOWERS | Capsule Gallery Auction | $1,700
20. 2022-10-27 | THOMAS A. DEDECKER \- END OF THE DAY | Capsule Gallery Auction | $550
21. 2022-10-27 | THOMAS A. DEDECKER \- SERENE SUNSET | Capsule Gallery Auction | $1,500
22. 2022-05-26 | THOMAS A. DEDECKER \- SPRING GARDEN BACK HOME | Capsule Gallery Auction | $3,300
23. 2020-06-04 | Thomas A. deDecker \(American, b. 1951\) Sunset West | Hindman | $1,250
24. 2020-04-04 | Thomas deDecker Alone for the Day | Larsen Art Auction | $450

## Comparable Artists To Watch
- [Paolo DePoli](https://appraisily.com/artist/paolo-depoli-fhseb0o7ng/): This artist is worth monitoring for similar auction volume and collector demand.
- [William Franklin Draper](https://appraisily.com/artist/william-franklin-draper-chl1snt0x6/): This artist is worth monitoring for similar auction volume and collector demand.
- [Tom Dixon](https://appraisily.com/artist/tom-dixon-e7u5wu1j7k/): This artist is worth monitoring for similar auction volume and collector demand.

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## JSON Source
https://appraisily.com/api/scraper-search/artists/thomas-a-dedecker/seo-profile