This is a rare form of weaponized cane which contains not a sword, a dagger or even a gun, but a blackjack. Based on the nickel plating, the style and the use of rubber, I would say this particular cane probably dates from the early 1900s.
The blackjack is made of a metal tip, attached to the rubber shaft, itself attached to a horn crooked grip. The shaft of the cane is a heavy copper tube, covered in wood veneer and a band of brass. It is unclear if the blackjack was truly made for this cane, as it does not goes completely in, which is mostly an esthetical issue as the whole cane is quite solid when put in and slides out nicely.
This is really a rare and unique weaponized cane. Don’t miss your chance to own it.