Preliminary identification

Japanese Arita / Ko-Imari Style Blue and White Octagonal Deep Bowl (Hachi)

Photo reference

4 uploaded photos

Overview

An octagonal porcelain deep bowl (hachi) decorated in underglaze cobalt blue with crane (tsuru), pine, and landscape motifs, bearing an apocryphal Chinese Ming 'Xuande Nian Zhi' four-character mark on the base. Accompanied by its traditional inscribed fitted wooden storage box (tomobako).

Story

Centuries of tea masters revered octagonal porcelain bowls for kaiseki dining and tea gatherings. This piece honors early Ming artistry through classic Japanese brushwork, preserved securely in its custom wooden box.

Maker / Origin

Produced in the kiln networks of Hizen Province (modern Saga Prefecture), the historic cradle of Japanese porcelain. Japanese potters frequently added reign marks of esteemed Chinese dynasties like Ming Xuande to signify prestige and reverence for ceramic history rather than to deceive.

Condition & Value

Appears in very good antique condition with no obvious structural cracks or major losses visible in photos; typical minor kiln roughness and light shelf wear along the unglazed foot ring. Well-preserved condition with original box supports full market value.

Full Research

See what it's actually worth.

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

Your first full report is on us.

See sold comps, value drivers, and where to sell. One complimentary report, no card required.

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.