Preliminary identification

Chinese Ming Dynasty Ko-Sometsuke Blue and White Porcelain Dish

Photo reference

1 uploaded photo

Overview

This exquisite blue-and-white porcelain dish features a central hexagonal panel depicting a songbird perched among flora, surrounded by medallion reserves with auspicious symbols. Crafted in Jingdezhen during the late Ming dynasty, it represents the sought-after 'Ko-Sometsuke' (old blue and white) style made specifically for Japanese tea masters.

Story

In the early 17th century, Japanese tea masters commissioned Chinese artisans in Jingdezhen to produce deliberate, rustic porcelain tailored for the Chanoyu tea ceremony. These wares featured freehand underglaze cobalt painting and intentional charming imperfections. Prized as heirloom 'Kodai' in Japan, surviving pieces bridges two rich aesthetic traditions.

Maker / Origin

During the late Ming dynasty, private civilian kilns in Jingdezhen flourished alongside official imperial kilns. Craftspeople developed expressive, painterly brushwork catered to overseas trade, creating unique, non-standardized export porcelain that captivated Japanese elite society.

Condition & Value

Appears well-preserved with typical minor rim glaze flaking ('mushikui'), which is expected and desirable for this type of ware. Intact condition without visible cracks or repairs significantly helps preserve value.

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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.