Preliminary identification
Photo reference
5 uploaded photos
Overview
This is an authentic mid-Edo period Japanese porcelain sake cup (guinomi) decorated in delicate underglaze cobalt blue (*sometsuke*). It features auspicious motifs of pine, bamboo, and plum (Shochikubai / 'Three Friends of Winter') against a slightly soft, bluish-white porcelain glaze, accompanied by its fitted custom paulownia wood storage box (*tomobako* or *kiribako*).
Story
Crafted during the culturally vibrant Genroku era over 300 years ago, this refined cup was turned on a kick-wheel in Arita for an elite merchant or samurai to enjoy warm sake while celebrating winter resilience.
Maker / Origin
Produced by master porcelain artisans in the historic kiln valleys of Arita, Hizen Province. During the 17th and 18th centuries, these potters perfected high-temperature reduction firing and imported cobalt pigments, establishing Japan's first and most celebrated porcelain industry under the strict patronage of the Nabeshima clan.
Condition & Value
Fair to good antique condition. Shows authentic kiln spots and iron specs on the interior base, with a noticeable small chip/abrasion on the foot rim (visible at the 2 o'clock position on the base). The foot damage softens the value by approximately 20-30%.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
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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.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Signed example with light edge wear and original frame.
Comparable format with stronger provenance and cleaner surface.
Smaller related piece with visible craquelure and trimmed margins.
Period match with softer condition and weaker subject matter.
Close market lane comp with similar material and presentation.