Preliminary identification

Lustreware Demitasse Cup and Saucer with Bubble Glaze, c.1920-1950

Photo reference

5 uploaded photos

Overview

This is an enchanting demitasse cup and saucer featuring a vibrant pink bubble-resist glaze and an iridescent, pearlescent lustre finish. The organic, splattered circular patterns are beautifully offset by a delicate hand-painted gold rim, creating a striking contrast between mid-century experimental glazing and classic elegance.

Story

During the early to mid-20th century, ceramicists began experimenting with 'bubble glazing' by literally blowing soap bubbles into glaze mixtures to create organic, unpredictable patterns. This whimsical technique meant that no two cups could ever be identical, turning a simple coffee ritual into a showcase of unique, wearable-style art.

Maker / Origin

While this set lacks a formal maker's mark, its experimental glaze and hand-painted gilt edges point to a skilled studio potter or a boutique European workshop active during the mid-century studio pottery movement. This era was defined by artists breaking away from rigid factory designs to embrace fluid, natural, and accidental beauty.

Condition & Value

The set shows light surface wear and minor scuffing on the saucer's surface consistent with age and gentle use. The underside of the cup's foot rim shows some glaze pooling and minor kiln debris from the firing process, which is typical of hand-crafted studio pottery and does not negatively impact value.

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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.