Preliminary identification

Chinese Ko-sometsuke Blue and White Bridge Motif Tea Bowl (Chawan)

Photo reference

5 uploaded photos

Overview

This remarkable underglaze blue porcelain tea bowl features a dynamic bridge and railing motif (*hashi-mon*) on the exterior and a key-fret border along the flared, four-lobed rim. Made specifically for the Japanese tea ceremony (*chanoyu*), it displays the intentionally irregular, expressive potting and characteristic rim flaking known as *mushikui* ('insect bites').

Story

In the 1620s, Japanese tea masters commissioned Chinese potters to make wares that broke all the rules of classical perfection. This bridge bowl is a celebrated design that connected two distinct cultures through tea.

Maker / Origin

Produced by private folk kilns in Jingdezhen during the turbulent final decades of the Ming Dynasty, these wares were specially crafted to meet the aesthetic demands of Japanese tea masters like Furuta Oribe and Kobori Enshu.

Condition & Value

Displays minor rim fritting and glaze loss (*mushikui*), which is typical and stylistically expected for this type of ware. No visible structural cracks or major modern damage. Traditional tea wares retain strong value even with minor fritting.

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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.