This is a rare and collectible JUNKUNC BROS LOCK, made by American Lock in Chicago, USA. It comes with 3 keys and is perfect for any railroadiana or trains enthusiast. The lock is a great addition to any collection and has a unique design that is both functional and aesthetically pleasing.

The lock has been previously owned but is still in excellent working condition. It is made with hardened materials to ensure durability and security. This lock is a must-have for any collector or enthusiast of railroad locks and would make a great addition to any collection.