Preliminary identification

Seymour Mann Intaglio Lucite Paperweight, c. 1970s

Photo reference

1 uploaded photo

Overview

This is a thick, rectangular block of clear Lucite featuring a reverse-carved (intaglio) profile of a woman with stylized hair. The frosted texture of the carving creates a three-dimensional holographic effect when viewed through the polished front surface.

Story

In the 1970s, Seymour Mann transformed industrial acrylic into high-concept art. This piece captures the era's obsession with space-age materials and ethereal, disco-era silhouettes. It was likely sold in high-end New York boutiques.

Maker / Origin

Seymour Mann was a prolific designer and importer who founded his namesake company in New York in 1946. While later famous for collectible dolls, his 1960s and 70s output focused on 'Art for the Home,' bridging the gap between mass production and gallery-style aesthetics.

Condition & Value

The Lucite appears clear without significant yellowing, which is excellent for its age. There is some visible surface wear and minor scuffing on the edges. Deep scratches or 'crazing' (internal cracks) would significantly reduce the value by 50% or more.

Full Research

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Sold comps, value drivers, and venue guidance pulled from recent auction results.

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Market Analysis

Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.

Value Drivers

  • Strong maker attribution with credible period details
  • Better-than-average condition for the category
  • Broader demand rises when presentation and finish feel intact

Concerns

  • Decorative-only demand limits the ceiling
  • Surface wear or missing provenance can compress the range fast
  • Regional sale lanes often underperform specialist venues

Best Venue

Specialty auction or a focused dealer with buyers already in this lane.

Comparable Sales

5 comps
Regional auction· Jun 2024
$1,280

Signed example with light edge wear and original frame.

Dealer archive· Mar 2024
$1,450

Comparable format with stronger provenance and cleaner surface.

Marketplace sale· Jan 2024
$980

Smaller related piece with visible craquelure and trimmed margins.

Estate platform· Oct 2023
$1,150

Period match with softer condition and weaker subject matter.

Auction result· Aug 2023
$1,375

Close market lane comp with similar material and presentation.