SYDNEY CASH (BORN 1941) Triangular Trifold (Grey Form in White Box) 1986slumped glass, signed and dated '© CASH 86'height 14 1/4in (36cm); width 12in (30.5cm); depth 10 1/2in (26.5cm) — SYDNEY CASH (BORN 1941) Triangular Trifold (Grey Form in White Box) 1986slumped glass, signed and dated '© CASH 86'height 14 1/4in (36cm); width 12in (30.5cm); depth 10 1/2in (26.5cm)

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Estimate: $1,500–$2,000 hammer
Result
Performance
Sale: Bonhams — Modern Design | Art, Los Angeles · 25 July 2023
Record ID: TB-2026-469140
Record: first seen 20 Jul 2026 · updated 22 Jul 2026 · source ↗
Cite this record: TB-2026-469140 — https://thebasis.art/cite/TB-2026-469140

Sydney Cash, SYDNEY CASH (BORN 1941) Triangular Trifold (Grey Form in White Box) 1986slumped glass, signed and dated '© CASH 86'height 14 1/4in (36cm); width 12in (30.5cm); depth 10 1/2in (26.5cm). Bonhams, 25 Jul 2023, lot 270. bought in (did not sell). TheBasis.Art, TB-2026-469140.

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Sydney Cash, SYDNEY CASH (BORN 1941) Triangular Trifold (Grey Form in White Box) 1986slumped glass, signed and dated '© CASH 86'height 14 1/4in (36cm); width 12in (30.5cm); depth 10 1/2in (26.5cm). Bonhams, 25 Jul 2023, lot 270. bought in (did not sell). TheBasis.Art, TB-2026-469140.

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From the same sale Modern Design | Art · Jul 2023

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GEORGE WASHINGTON MAHER (1864-1926) Pair of Hollyhock Doors1906from t…	George Washington Maher	$2,500–$3,500
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Comparable results nearest sold works, same medium & price band

Artist	Lot	Result USD, incl. premium	Sale
Sydney Cash	Pink Trifold , 1995	$1,375 est.	Freeman's \| Hindman, Sep 2023
Sydney Cash	SYDNEY CASH (BORN 1941) Untitled (Blue Trifold)1981slumped g		Bonhams, Oct 2025
Dale Chihuly	Vase		Heritage Auctions, Jun 2023
Sydney Cash	Slumped Piece		Rago, May 2025
William Morris	Framed Specimen Page for the Kelmscott Chaucer, 1896		Lyon & Turnbull, Nov 2020
Lino Tagliapietra	Studio Glass Tessuto Vase		Freeman's \| Hindman, May 2024
Dale Chihuly	Untitled (Black Basket Set with Orange Lip Wraps)		Rago, May 2022
Dale Chihuly	Coral Basket		Rago, May 2022

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.