
Porcelain teacup or small bowl, Informal Iroquois pattern
Estimated Value
$5-$20
A small white porcelain piece with a floral and leaf motif in yellow, green, and teal tones. The base is marked 'Informal Iroquois Bon S... China' (partially obscured), suggesting a pattern name and possibly a dinnerware line. The form appears to be a cup, small bowl, or similar tableware piece with a rounded foot and a handle visible at the side. The decoration is simple and domestic rather than highly ornate, consistent with mass-produced decorative tableware.
Era
Late 20th century, likely 1970s-1990s
Origin
China (marked 'Made China'); likely imported for a U.S. market pattern line
Material
Glazed porcelain or fine china with hand-applied/transfer floral decoration
Condition
Good overall; visible light surface wear and minor age-related handling marks. No obvious chips or cracks visible from this view, though the rim and exterior should be checked for hairlines.
Physical Details
Dimensions
Approximately 3-4 inches tall; diameter likely 4-5 inches (estimate based on visible proportions)
Weight
Light
Authentication
Authenticity Score
Medium; the mark appears genuine and period-consistent, but the exact maker and line cannot be confirmed from the partial stamp and single image
Provenance
Likely part of a retail dinnerware or tea service line sold in the United States. The marking suggests a pattern name ('Iroquois') and possibly a brand or line designation ('Informal'). Exact manufacturer is unclear from the visible stamp.
Historical Significance
Representative of late 20th-century mass-market porcelain tableware, reflecting the widespread import of Chinese-made ceramics for U.S. home use. While not historically significant as a rare antique, pieces like this can be of interest as part of a matched set or for pattern identification.
This identification and value range are AI-generated research aids, not authentication, certification, or a formal appraisal. Learn about the limitations and when to consult a qualified professional appraiser.




