Overview
A striking mid-century table lamp featuring a large, spherical opalescent glass globe with a subtle iridescent 'oil slick' finish. The globe is mounted on an ornate, cast-metal Hollywood Regency style base with acanthus leaf motifs.
Preliminary identification
Morton Pottery Iridescent Opalescent Globe Lamp
Photo reference
2 uploaded photos
Story
Morton, Illinois was once the pottery capital of the world, housing six different factories. This lamp captures the post-war transition from simple kitchenware to the glamorous, shimmering 'Hollywood Regency' home decor trend.
Maker / Origin
The Morton Pottery Company (1922–1976) was a family-run powerhouse in the American Midwest. While they started with utilitarian yellowware, they became famous for their experimental glazes and decorative giftware that defined the American middle-class aesthetic for decades.
Condition & Value
The iridescent finish appears well-preserved without significant 'flea bites' or scratching. The metal base shows some age-related patina which is expected; however, the absence of a shade or chimney reduces the immediate value. Excellent glass condition maintains the higher end of the range.
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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 compsRegional 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.