Tom Gilleon Auction Prices and Value Guide
Tom Gilleon auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 48 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.
Tom Gilleon auction prices: quick answer
Tom Gilleon auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.
- Artist
- Tom Gilleon
- Source records
- 48
- Market update
- 2026-02-06
Tom Gilleon appraisal factors
Tom Gilleon auction prices should be read against comparable works with similar medium, size, date, condition, provenance, and attribution confidence.
Common auction categories
- Fine art and paintings
- Works on paper and prints
- Sculpture and mixed media
- Decorative art and editions
Value drivers
- Medium, size, date, and period within the artist career
- Condition, restoration history, and surface quality
- Signature, inscriptions, edition details, and attribution confidence
- Provenance, exhibition history, and catalogue references
- Recent comparable auction sales for similar works
- Subject matter, rarity, and demand in the current market
Appraisal caveats
- Public auction records are a starting point, not a final appraisal.
- Private sales, incomplete feeds, and attribution changes may not be fully represented.
- Authentication and condition can materially change value.
Recent sale records
Selected public auction records currently in the Appraisily lot index. Use them as market context, then request a formal appraisal before you sell, insure, or donate.
r tom gilleon b 1942 blackfoot otter oil on board 12 x 12 inches · Lone Star Art Auction · 2025-11-01 r tom gilleon b 1942 blackfoot otter oil on board 12 x 12 inches Lone Star Art Auction · 2025-11-01
tom gilleon b 1942 buffalo sunrise · Mark Sublette Medicine Man Gallery & Auction · 2025-10-17 tom gilleon b 1942 buffalo sunrise Mark Sublette Medicine Man Gallery & Auction · 2025-10-17
r tom gilleon 1942 tatonka evening · Jackson Hole Art Auction · 2025-09-13 r tom gilleon 1942 tatonka evening Jackson Hole Art Auction · 2025-09-13
r tom gilleon 1942 red bull · Jackson Hole Art Auction · 2025-02-15 r tom gilleon 1942 red bull Jackson Hole Art Auction · 2025-02-15
r tom gilleon going to the sun · Scottsdale Art Auction, LLC · 2024-08-03 r tom gilleon going to the sun Scottsdale Art Auction, LLC · 2024-08-03
r tom gilleon born 1942 signed original oil · Grant Zahajko Auctions, LLC · 2022-12-01 r tom gilleon born 1942 signed original oil Grant Zahajko Auctions, LLC · 2022-12-01
Data basis
This page is built from Appraisily's public auction market index. Private transactions, incomplete sale feeds, and attribution changes may not be fully represented.
Artist value FAQ
How much is Tom Gilleon worth?
Comparable public auction sales are the best starting point, but final value depends on the specific artwork, condition, size, medium, provenance, and attribution confidence.
Can Appraisily value my Tom Gilleon artwork?
Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.