Yugoslav People's Army M59/85, the M59/85 is a upgraded version of the M59 with an improved and simpler liner system and a slight slit cut to the back of the helmet to improved comfortability and head movement. During the Yugoslav war if independence 6 of the Yugoslav republic broke off and would often re-use these helmets and scratch out the red star or cover it with a different insignia stickers, the example of these helmets are shown in the picture as you click through them are showing the post 1991-1992 Jugoslav People's Army insignia and the 2nd image shows the early Serbian republic insignia.
The condition of these helmets are good with some wear on the exterior and the interior as well and the liner system.