Preliminary identification

Japanese Iro-Nabeshima Style Octagonal Porcelain Dish (Takaramon / Kotobuki Design)

Photo reference

5 uploaded photos

Overview

An octagonal porcelain serving dish decorated in the classic Nabeshima palette featuring underglaze blue paired with overglaze polychrome enamels. The interior depicts an auspicious central 'Ju' (longevity/kotobuki) character ringed by precious treasure motifs (Takaramon), while the exterior wall bears scrolling peony sprays and the tall foot is wrapped in the signature comb-tooth (kushide) pattern.

Story

Feudal Nabeshima lords once kept their kiln techniques state secrets, reserving this ware purely for the Shogun's court. This faithful 20th-century revival honors a museum treasure packed with hidden symbols of wealth and long life.

Maker / Origin

Originally developed at the Okawachiyama clan kilns under the strict patronage of the Saga Domain's Nabeshima lords, this porcelain style was never sold commercially during the Edo period. In the 20th century, master kilns like Imaemon and Fukagawa revived these exacting Edo masterpieces for discerning collectors.

Condition & Value

Small chips and flaking are visible on the unglazed edge of the high foot ring. The enameled interior remains bright and well-preserved. The foot rim damage reduces value by roughly 25-35%.

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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.