Preliminary identification

Cobalt Blue Glazed Ceramic Planter

Photo reference

2 uploaded photos

Overview

A classic round ceramic garden planter featuring a vibrant, high-gloss cobalt blue glaze on the exterior. The interior remains unglazed, showing a natural buff-colored clay body, complete with a central drainage hole.

Story

Cobalt blue has captivated potters for thousands of years, from ancient Mesopotamia to modern garden centers. This specific shade of blue remains the most popular color for outdoor pottery worldwide because of how beautifully it contrasts with green foliage.

Maker / Origin

While this piece does not bear a maker's mark, it represents the robust global trade in garden ceramics. Regions in Vietnam and Southern China are world-renowned for utilizing massive wood-fired tunnel kilns to produce these durable, thick-walled glazed stoneware vessels for international export.

Condition & Value

The planter appears to be in good, usable condition with some typical soil staining and mineral buildup on the unglazed interior from previous use. There are no major visible cracks or large chips on the glazed rim. Regular cleaning will keep the glaze bright, and avoiding freezing temperatures while wet will prevent cracking.

Full Research

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

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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.