Lot 69033 · 2025 November 18 Fine European Art Signature® Auction
Portrait of an astronomer, half-length
Mattia Bortoloni · Tempera on canvas
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- Estimate
- —
- Result
- Performance
- Sale
- Heritage Auctions — 2025 November 18 Fine European Art Signature® Auction · 18 November 2025
- Dimensions
- 18-1/2 x 15-1/4 inches (47.0 x 38.7 cm)
- Record ID
- TB-2026-13454663
- Record
- first seen 6 Aug 2026 · updated 7 Aug 2026 · source ↗
- Cite this record
- TB-2026-13454663 — https://thebasis.art/cite/TB-2026-13454663
Mattia Bortoloni, Portrait of an astronomer, half-length. Heritage Auctions, 18 Nov 2025, lot 69033. result recorded. TheBasis.Art, TB-2026-13454663.
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Mattia Bortoloni, Portrait of an astronomer, half-length. Heritage Auctions, 18 Nov 2025, lot 69033. result recorded. TheBasis.Art, TB-2026-13454663.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale 2025 November 18 Fine European Art Signature® Auction · Nov 2025
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Mattia Bortoloni | pair of designs for paintings: the visitation, the flagellat | $4,869 | Sotheby's, Jul 2006 | |
| Rembrandt Harmensz Van Rijn | [no title recorded] | Dorotheum, Apr 2022 | ||
| Rembrandt Harmensz Van Rijn | Diana at the Bath | Bonhams, Oct 2025 | ||
| Giovanni Domenico Tiepolo | A Woman holding a baby (The Judgement of Solomon) | Sotheby's, Jul 2021 | ||
| Rembrandt Harmensz Van Rijn | Sheet of Studies: Head of the Artist, A Beggar Couple, Heads | Sotheby's, Dec 2022 | ||
| Rembrandt Harmensz Van Rijn | Jan Uytenbogaert, Preacher of the Remonstrants (B., Holl. 27 | Sotheby's, Dec 2022 | ||
| Rembrandt Harmensz Van Rijn | Cornelis Claesz Anslo, Preacher | Bonhams, Dec 2021 | ||
| Rembrandt Harmensz Van Rijn | Abraham Caressing Issac | Bonhams, Jul 2026 |
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.