Corbin Skeleton Key Value Guide

The Corbin Skeleton Key is a quintessential piece of American hardware history, produced by the Corbin Manufacturing Company during their peak era of 1887 to 1920. These keys are highly collectible due to their association with one of the most prominent 19th-century lock manufacturers and their distinct hollow barrel design.

What affects the value of Corbin Skeleton Key?

• The presence and clarity of the 'CORBIN' manufacturer stamp and patent date.
• Material composition, with solid brass examples often fetching higher interest than standard steel.
• The complexity of the bit pattern, as more intricate master key designs are rarer.
• Overall condition, including the lack of bending in the barrel and the preservation of the original finish.

How to Identify Corbin Skeleton Key?

• Look for the 'CORBIN' brand name stamped clearly on the bow of the key.
• Verify the historical patent date marking, specifically 'PAT. APR. 10', which confirms its late 19th or early 20th-century origin.
• Check for a hollow barrel and an intricate bit design characteristic of master keys from the 1849-founded company.
• Confirm the material is either solid brass or steel, showing natural age-related patina rather than modern plating.

History of Corbin Skeleton Key

Skeleton keys, also known as master keys, were common from the 17th to the early 20th century. Corbin Manufacturing Company, founded in 1849, was a prominent American producer of hardware and locks, and their keys are highly collectible today. This particular key, marked 'CORBIN PAT. APR. 10', likely refers to a patent date, indicating its historical authenticity and period of manufacture.