# Isabelle Ferlay - Auction Profile

Canonical: https://appraisily.com/artist/isabelle-ferlay/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/isabelle-ferlay/llm.md
Updated: 2026-05-26T11:05:55.823Z

## Summary
- Lots tracked: 5
- Lots with prices: 5
- First auction date: 2014-03-08
- Latest auction date: 2025-09-18
- Median realised price: $500
- Price range: $218 to $1,600

## Market Takeaway
Isabelle Ferlay has 5 tracked lots. Median realized sale is around $500. Category concentration is still broad. Last 12 months recorded 1 sales. These metrics reflect recorded public auction results and may not include private transactions or every premium outlier sale.

## How To Read This Data
- Use median \($500\) as a typical result and the typical low/high band \($400 to $1,200\) as the middle 50% of recorded sales.
- Auction prices can include buyer premiums or fees depending on house reporting, so compare on a like\-for\-like basis.
- Condition, provenance, size, and attribution confidence can move final value materially versus median comps.

## Price Bands
- Under $1,000: 60% (3 sales)
- $1,000 to $10,000: 40% (2 sales)
- $10,000\+: 0% (0 sales)

## Recent Trend & Velocity
- Last 12 months sales: 1
- Previous 12 months sales: 2
- Recent 12 months median: $1,600
- Previous 12 months median: $400
- Median shift: 100%
- Latest sale date: 2025-09-18
- Days since latest sale: 250
- Market velocity: steady

## Top Auction Houses
- Piasa: 2 lots
- Delvaux: 1 lots
- Rago Arts and Auction Center: 1 lots
- Toomey & Co. Auctioneers: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2024-12-17 | Les Argonautes \(Isabelle Ferlay, born 1917 & Frédérique Bourguet, 1925\-1997\) Suite of three mirrors | Piasa | €400
2. 2025-09-18 | Isabelle Ferlay, Wall\-hanging mirror | Rago Arts and Auction Center | $1,600
3. 2025-04-23 | Isabelle Ferlay \(born 1917\) & Frédérique Bourguet \(1925\-1997\) known as Les Argonautes | Piasa | €1,200
4. 2015-09-12 | Isabelle Ferlay for Les Argonautes Fish wall plaque 13''w x 9.5''h x 1.25''d | Toomey & Co. Auctioneers | $218
5. 2014-03-08 | Isabelle FERLAY \(Née en 1917\) et Frédérique BOURGUET \(1925\-1977\) dites Les ARGONAUTES | Delvaux | €500

## Comparable Artists To Watch
- [Charles Fazzino](https://appraisily.com/artist/charles-fazzino/): Comparable demand and auction cadence make this artist a useful benchmark.
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## JSON Source
https://appraisily.com/api/scraper-search/artists/isabelle-ferlay/seo-profile