Preliminary identification

Edo Period Ko-Imari Blue and White Charger with Iris and Zig-Zag Bridge Pattern

Photo reference

5 uploaded photos

Overview

This substantial 40cm porcelain charger features a classic underglaze blue (Sometsuke) depiction of irises and a zig-zag bridge (Yatsuhashi), surrounded by intricate geometric and floral brocade reserves. The underside is decorated with a flowing octopus-arabesque (Tako-karakusa) scroll pattern surrounding an apocryphal six-character Ming dynasty mark.

Story

Crafted in 18th-century Arita, this impressive 40cm charger draws inspiration from the classic 10th-century Tale of Ise. Artisans painted the Yatsuhashi bridge and iris motifs in brilliant cobalt cobalt beneath the glaze, creating a timeless masterpiece.

Maker / Origin

The porcelain kilns of Arita in Hizen Province were the beating heart of Japanese ceramic production during the Edo period. Potters perfected underglaze cobalt techniques, producing work both for the domestic elite and international trade via Dutch merchants.

Condition & Value

Appears to be in good antique condition overall with characteristic kiln firing flaws, glaze pops, and minor surface wear. The rim and body show no visible major restorations in the photos. Excellent preservation for its age directly supports strong market value.

Full Research

See what it's actually worth.

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

Build on this identification

Layer in sold comps, value drivers, and venue guidance.

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.