Lot 198 · First Open Post-War and Contemporary Art
A Triangle Within Two Squares
Robert Mangold · colored pencil on paper
.jpg?mode=max)
Sign in to download a work market report (PDF) — placement, comparables, and the artist's market, generated from the record.
- Estimate
- $15,000–$20,000 hammer
- Result
- Performance
- Sale
- Christie's — First Open Post-War and Contemporary Art, New York · 22 June 1999
- Dimensions
- 19 1/8 x 26 3/8 in. (48.5 x 66.9 cm.)
- Record ID
- TB-2026-4847734
- Record
- first seen 28 Jul 2026 · updated 28 Jul 2026 · source ↗
- Cite this record
- TB-2026-4847734 — https://thebasis.art/cite/TB-2026-4847734
Robert Mangold, A Triangle Within Two Squares. Christie's, 22 Jun 1999, lot 198. result recorded. TheBasis.Art, TB-2026-4847734.
Cite this record permanent · resolvable · quotable
Appraisal reports, insurance claims, catalogue entries and footnotes. The identifier never changes, and anyone can resolve it back to this page at https://thebasis.art/cite/TB-2026-4847734.
Robert Mangold, A Triangle Within Two Squares. Christie's, 22 Jun 1999, lot 198. result recorded. TheBasis.Art, TB-2026-4847734.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale First Open Post-War and Contemporary Art · Jun 1999
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| On the banks of the River Niger Sur les bords du fleuve Niger | Andr Maire (1898-1985) | $3,000–$5,000 | |
| Four designs for stamps of the Belgian Congo Quatre projets de timbre… | Gustave Francken (20th century) | $800–$1,200 | |
| Portrait of a girl Portrait d'une fille | Louis-Jean Beaupuy (1896-1974) | $3,000–$4,000 | |
| Washerwomen in Johannesburg Blanchisseuses Johannesburg | Waalko Jans Dingemans (1912-1991) | $2,000–$3,000 | |
| Bassari dance in honour of the ancestors, Negare, Guinea Danse bassar… | Jacques de Saint Seine (1897-1972) | $1,500–$2,000 | |
| The Tshuapa river, in the Upper Equateur Le Tshuapa, dans le Haut Equateur | Andr Mahieu (20th century) | $800–$1,200 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Robert Mangold | Plane/Figure | $16,510 | Phillips, Sep 2024 | |
| Robert Mangold | (Yellow and Grey Ellipses) | Sotheby's, Oct 2024 | ||
| Robert Mangold | Yellow/White Zone | Phillips, Nov 2021 | ||
| Robert Mangold | Point Traveling Through Space at an Erratic Speed #9 | Rago, Dec 2024 | ||
| Robert Mangold | Untitled | Doyle, Mar 2026 | ||
| Robert Mangold | two columns, b | Sotheby's, Sep 2019 | ||
| Robert Mangold | Imperfect Circle #3 | Sotheby's, Dec 2021 | ||
| Robert Mangold | Untitled (A, B, C) | Christie's, Apr 2023 |
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.