Overview
These are iconic miniature polyethylene storage containers, famously known as 'Midgets,' featuring the patented airtight 'burp' seal.
Preliminary identification
Photo reference
1 uploaded photo
Overview
These are iconic miniature polyethylene storage containers, famously known as 'Midgets,' featuring the patented airtight 'burp' seal.
Story
In 1946, a chemist named Earl Tupper looked at a piece of black polyethylene slag—a waste product of oil refining—and saw the future of the American kitchen.
Maker / Origin
Earl Tupper was an eccentric inventor, but the brand's success is largely credited to Brownie Wise, the marketing mastermind who became the first woman to appear on the cover of Business Week.
Condition & Value
The containers appear to be in good vintage condition with no visible warping or significant staining. The seals look intact, which is the primary driver of utility and value for these pieces. Excellent condition for these everyday items is common but necessary for the high end of the estimate.
Full Research
Sold comps, value drivers, and venue guidance pulled from recent auction results.
Build on this identification
Layer in sold comps, value drivers, and venue guidance.
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.
Best Venue
Specialty auction or a focused dealer with buyers already in this lane.
Regional auction
· Jun 2024Signed example with light edge wear and original frame.
$1,280
Dealer archive
· Mar 2024Comparable format with stronger provenance and cleaner surface.
$1,450
Marketplace sale
· Jan 2024Smaller related piece with visible craquelure and trimmed margins.
$980
Estate platform
· Oct 2023Period match with softer condition and weaker subject matter.
$1,150
Auction result
· Aug 2023Close market lane comp with similar material and presentation.
$1,375