How do I identify old keys?

How do I identify a vintage key?

You can tell whether your key is brass or iron by learning to identify brass. One of the best ways to do this is to use a magnet. If the key sticks to the magnet, it is probably iron. If it does not, it is probably brass.

How do I know what kind of key I have?

In most cases the key number will be stamped on the front of the lock next to where the key enters. In some cases the number may also be stamped on the original key.

Are any old keys worth money?

What is the value of skeleton keys? Antique skeleton keys typically are priced at $10 or cheaper, while older skeleton keys or more detailed skeleton keys cost as much as $1000. They are fairly easy to find at estate sales, antique shops, or online.

What are old keys called?

Antique keys are commonly referred to as bit or barrel keys, the former having a solid shank and the latter being hollow. Many people mistakenly call all old keys “skeleton” keys. But a skeleton key is a specific type of bit or barrel key designed to pass the wards of many different locks.