Preliminary identification

Chinese Export Carved Brass Box with Jade Bi Disc Insert

Photo reference

1 uploaded photo

Overview

An intricately chased and repoussé dark brass or bronze-alloy box featuring dense scrolling foliage and traditional motifs. The lid is inset with a central, carved nephrite jade 'bi' disc, a classic Chinese symbol of heaven and eternity.

Story

Western travelers in the early 20th century fell in love with Chinese mysticism, prompting workshops to create these hybrid treasures. They combined ancient jade symbols with functional, beautifully chased metalwork for global vanity tables.

Maker / Origin

While individual artisans in these metalworking guilds rarely signed their names, they operated in highly specialized family workshops. These craftsmen were masters of adapting ancient imperial motifs—like the sacred jade bi—into decorative objects that appealed to both domestic elites and wealthy Western tourists.

Condition & Value

The box shows a heavy, dark patina with visible green verdigris oxidation in the recessed areas of the lid. The jade insert appears intact but has accumulated surface grime. This untouched, original patina is highly desirable to collectors; cleaning it aggressively would reduce its value by 30-40%.

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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.