# Isidore Stanislas Henri Helman - Auction Profile

Canonical: https://appraisily.com/artist/isidore-stanislas-henri-helman/
Snapshot URL: https://appraisily.com/api/scraper-search/artists/isidore-stanislas-henri-helman/llm.md
Updated: 2026-04-29T14:13:29.607Z

## Summary
- Lots tracked: 8
- Lots with prices: 5
- First auction date: 2005-07-15
- Latest auction date: 2022-03-30
- Median realised price: $3,500
- Price range: $450 to $8,400

## Market Takeaway
Isidore Stanislas Henri Helman has 8 tracked lots. Median realized sale is around $3,500. Category concentration is still broad. Recent 12-month volume is still light. 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 \($3,500\) as a typical result and the typical low/high band \($850 to $3,600\) 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: 40% (2 sales)
- $1,000 to $10,000: 60% (3 sales)
- $10,000\+: 0% (0 sales)

## Recent Trend & Velocity
- Last 12 months sales: 0
- Previous 12 months sales: 0
- Recent 12 months median: $0
- Previous 12 months median: $0
- Median shift: N/A
- Latest sale date: 2022-03-30
- Days since latest sale: 1,491
- Market velocity: inactive

## Top Auction Houses
- Christie's: 4 lots
- Neumeister: 2 lots
- Auktionshaus Stahl: 1 lots
- O'Gallerie: 1 lots

## Top Categories
- N/A

## Recent Sold Lots
1. 2018-07-10 | ISIDORE STANISLAS HENRI HELMAN \(France, 1743\-1806\) | O'Gallerie | $850
2. 2022-03-30 | Isidore Stanislas Henri Helman \(1743 Lille \- 1806 \(?\) Paris\), among others \- Scenes from the French Revolution and the Napoleonic Era | Neumeister | €450
3. 2021-12-01 | Isidore Stanislas Henri Helman | Neumeister | N/A
4. 2020-12-09 | Isidore Stanislas Henri Helman \(1743\-c.1809\) FAITS MÉMORABLES DES EMPEREURS DE LA CHINE. 1788 | Christie's | £3,500
5. 2020-07-30 | Isidore Stanislas Henri Helman \(1743\-c.1809\) \- Faits Mémorables des Empereurs de la Chine. 1788 | Christie's | N/A
6. 2016-11-26 | Storming the Encampment at Gadan\-Ola | Auktionshaus Stahl | N/A
7. 2005-07-15 | Isidore Stanislas Henri Helman \(1743\-1806\) | Christie's | £3,600
8. 2005-07-15 | ISIDORE STANISLAS HENRI HELMAN \(1743\-1806\) | Christie's | £8,400 | source: https://www.invaluable.com/auction-lot-isidore-stanislas-henri-helman-1743-1806-237-c-3gnpdefvsi

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## JSON Source
https://appraisily.com/api/scraper-search/artists/isidore-stanislas-henri-helman/seo-profile