Lot 655 · Autograph Letters, Manuscripts & Historical Documents
French physicist, the first person to discover evidence of radioactivit
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- Estimate
- €3,000–€4,000 hammer ≈ $3,219–$4,292
- Result
- Performance
- Sale
- International Autograph Auctions — Autograph Letters, Manuscripts & Historical Documents, Urbanizacion El Real del Campanario. E-12, Bajo B 29688 Estepona (Malaga). SPAIN, Spain · 14 September 2023
- Record ID
- TB-2026-12484100
- Record
- first seen 4 Aug 2026 · updated 4 Aug 2026 · source ↗
- Cite this record
- TB-2026-12484100 — https://thebasis.art/cite/TB-2026-12484100
Henri Becquerel, French physicist, the first person to discover evidence of radioactivit. International Autograph Auctions, 14 Sep 2023, lot 655. result recorded. TheBasis.Art, TB-2026-12484100.
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Henri Becquerel, French physicist, the first person to discover evidence of radioactivit. International Autograph Auctions, 14 Sep 2023, lot 655. result recorded. TheBasis.Art, TB-2026-12484100.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Autograph Letters, Manuscripts & Historical Documents · Sep 2023
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| French landscape and portrait painter. A.L.S., C Corot, one | COROT JEAN-BAPTISTE-CAMILLE: (1796-1875) | €250–€350 | |
| French artist of the Romantic school. A.L.S., Eug. Delacroix, one page | DELACROIX EUGENE: (1798-1863) | €500–€600 | |
| French artist of the Romantic school. A.L.S., Eug. Delacroix, one page | DELACROIX EUGENE: (1798-1863) | €500–€600 | |
| French artist, one of the founders of the Barbizon school. A.L.S | MILLET JEAN-FRANCOIS: (1814-1875) | €600–€900 | |
| French painter and printmaker, remembered for his elegant portra | CHAPLIN CHARLES JOSHUA: (1825-1891) | €80–€120 | |
| French painter associated with the Impressionists. A.L.S., G Caille | CAILLEBOTTE GUSTAVE: (1848-1894) | €1,000–€1,200 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Henri Becquerel | French physicist, the first person to discover evidence of r | $4,094 est. | International Autograph Auctions, Apr 2022 | |
| Henri Becquerel | Becquerel Henri: (1852-1908) | International Autograph Auctions, Dec 2024 | ||
| Pasteur, Louis. 1822-1895. | French chemist and microbiologist. A good autograph manuscri | International Autograph Auctions, Dec 2021 | ||
| Napoleon I | Emperor of France 1804-14, 1815. An excellent and very clean | International Autograph Auctions, Sep 2023 | ||
| Henri Becquerel | Autograph Manuscript with illustrations, titled "Role des el | Bonhams, Oct 2014 | ||
| Napoleon I | An excellent content letter signed "Bonaparte" | International Autograph Auctions, Mar 2025 | ||
| Napoleon I | Napoleon I: (1769-1821) | International Autograph Auctions, Sep 2025 | ||
| Hugo, Victor. 1802-1885. | L'Année terrible. 1872. Broché. Exemplaire de George Sand, a | Sotheby's, May 2021 |
The closest sold results by price, artist, and medium — the appraiser's comp set, generated from the corpus. All figures converted to USD at current reference rates.