This is a metal bar key. The age is unknown, but it's been well-maintained, so it's reasonably clean. Please check the photos for the condition and size. If you have any questions, please ask before purchasing. All items are available for immediate purchase, but they may also be listed on other sites, so pages may be deleted without notice. Thank you for your understanding. Discounts are available for multiple purchases. Thank you. #Antique #Vintage #Americana #BlankKey #BarKey