Overview
The stamped 'MADE IN JAPAN' mark firmly dates this piece to after 1921, when US import regulations mandated the change from 'Nippon'.
Identification
Japanese Export Moriage Earthenware Vase with Stylized Avian Motif
Photo reference
3 uploaded photos
Story
This vase was produced in Japan during the interwar period (1921-1940s) specifically for the Western export market. The 'Made in Japan' stamp reflects compliance with updated US import regulations requiring English country-of-origin marks. These wares were mass-produced by numerous unrecorded kilns in regions like Nagoya, utilizing the slip-trailed 'moriage' technique to mimic more expensive enamel work.
Maker / Origin
Unattributed
Condition & Value
Based on the visible photos, the vase presents well with vibrant colors and intact primary motifs. However, moriage slip is highly susceptible to flaking, chipping, and handling wear over time.
Full Research
See what it's actually worth.
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Market Analysis
The secondary market for interwar Japanese export moriage is saturated and generally soft, with abundant supply keeping prices accessible. Buyers are typically casual collectors of Art Deco or mid-century Japanese ceramics, driven by decorative appeal rather than maker prestige. Standard-sized, generic 'Made in Japan' pieces move slowly and clear at lower price points, while exceptionally large examples or those with rare, intact motifs command modest premiums.
Value Drivers
▲ Vibrant, high-contrast avian motif appeals to vintage decorative collectors
▲ Confirmed 1921-1940s interwar export era via the 'Made in Japan' mark
▲ Heavy slip-trailed moriage technique provides desirable tactile texture
Concerns
▼ Unverified dimensions — if under 8 inches, value anchors to the $30-$40 floor
▼ Unverified condition of raised slip — any flaking or chipping will severely limit buyer interest
▼ Lack of a specific premium maker's mark limits the ceiling to generic export prices
Best Venue
List on a broad secondary marketplace like eBay or Etsy, targeting vintage decorative arts buyers. Ensure the listing includes exact dimensions and clear, well-lit close-ups of the raised slip decoration to assure buyers of its condition. A fast-sale price of $30 is appropriate, while an optimistic list price of $75-$85 leaves room for offers.
Upside Potential
If the vase is confirmed to be an oversized model (14+ inches) and is in pristine condition with zero slip loss, the range could shift into the $120-$200 tier observed for larger phoenix motif examples.