Overview
A classic 25mm solid brass padlock featuring the iconic interlocking three-circle logo and its original matching key. This model, the 262, is a global standard for security, known for its heavy brass body and reliable pin-tumbler mechanism.
Preliminary identification
Tri-Circle 262 Brass Padlock
Photo reference
2 uploaded photos
Story
Since 1930, these locks have been the silent guardians of China's industrial rise. Originally founded as the Shun Kee Lock Factory, Tri-Circle became the first Chinese hardware brand to break into the global market in 1957.
Maker / Origin
Yantai Tri-Circle is China's oldest lock manufacturer, often called the 'King of Locks.' From a 1930s workshop, they grew into a global powerhouse, securing everything from school lockers to international shipping containers.
Condition & Value
The lock shows typical surface oxidation and minor scratches consistent with age and use. The presence of the original key significantly preserves its utility and collector appeal. The brass has a nice, honest patina that shouldn't be polished away.
Full Research
See what it's actually worth.
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.
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 2024Signed example with light edge wear and original frame.
$1,280
SOLD
Dealer archive
· Mar 2024Comparable format with stronger provenance and cleaner surface.
$1,450
SOLD
Marketplace sale
· Jan 2024Smaller related piece with visible craquelure and trimmed margins.
$980
SOLD
Estate platform
· Oct 2023Period match with softer condition and weaker subject matter.
$1,150
SOLD
Auction result
· Aug 2023Close market lane comp with similar material and presentation.
$1,375
SOLD