804
804
USA, 1991
cut, ground, and polished optical crystal 12½ h × 7½ w × 2½ d in (32 × 19 × 6 cm)
cut, ground, and polished optical crystal 12½ h × 7½ w × 2½ d in (32 × 19 × 6 cm)
estimate: $4,000–6,000
result: $7,040
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Etched signature and date to top edge ‘Christopher Ries 9/91 ©’.
provenance: Acquired directly from the artist at the Chicago Modernism Show, Collection of Rosalie Berberian | Thence by descent