Czech vz.58 Bayonet
This is common bayonet in AK and related bayonets collections, but only connection between AK and vz.58 rifles is a similar design. The designer of the vz.58 rifle Jiří Čermák did not use AK rifle as the platform to build the new rifle. Anyway, there are certain similarities in design so collectors of AK and related bayonets like to have them in collections.
Few different types of the scabbard.
Different marks on vz.58 scabbards.