John Cox Auction Prices and Value Guide
John Cox auction prices are tracked in Appraisily's artist market index, with source-directory coverage of 60 records. Use this page to review sold-lot activity, market context, and valuation factors before requesting a formal appraisal.
John Cox auction prices: quick answer
John Cox auction prices depend on medium, size, date, condition, provenance, edition details, attribution confidence, and recent comparable auction sales.
- Artist
- John Cox
- Source records
- 60
- Market update
- 2026-02-06
John Cox appraisal factors
John Cox 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.
john cox american b 1941 desert bloom 21st century 9 x 12 in 22 9 x 30 5 cm frame 17 x 20 in 43 2 x 50 8 cm · Simpson Galleries, LLC · 2026-05-16 john cox american b 1941 desert bloom 21st century 9 x 12 in 22 9 x 30 5 cm frame 17 x 20 in 43 2 x 50 8 cm Simpson Galleries, LLC · 2026-05-16
john cox b 1941 relics in the afternoon sun · Jackson Hole Art Auction · 2026-02-11 john cox b 1941 relics in the afternoon sun Jackson Hole Art Auction · 2026-02-11
john cox 1915 1990 pencil signed lithograph · Dirk Soulis Auctions · 2024-06-07 john cox 1915 1990 pencil signed lithograph Dirk Soulis Auctions · 2024-06-07
john cox b 1941 evening in tuscany study · Mark Sublette Medicine Man Gallery & Auction · 2024-05-17 john cox b 1941 evening in tuscany study Mark Sublette Medicine Man Gallery & Auction · 2024-05-17
john cox b 1941 togwotee pass · Mark Sublette Medicine Man Gallery & Auction · 2024-05-17 john cox b 1941 togwotee pass Mark Sublette Medicine Man Gallery & Auction · 2024-05-17
john cox hedgehogs oil on canvas · Bradford's · 2024-05-05 john cox hedgehogs oil on canvas Bradford's · 2024-05-05
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 John Cox 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 John Cox artwork?
Yes. Appraisily can review photos, dimensions, signatures, condition, provenance, and comparable market data to prepare a current valuation.