New item - I'm picking this up on Monday in Budapest:
Police man's long coat (officers/Captain, with gold buttons) - rare 1956 made, but actually made a bit earlier - on the collars you can still see the old "Rákosi regime" (1949-1956) Hungarian national crest buttons, the rest is post 1956 "Kádár regime" buttons.
Probably made between 1949 - 1956 - I'll see it for sure in person - there should ink-stampings inside the inner pockets with size and manufac. date.
Looks to be in nice condition. (price around 30 EU)
Hungarian national crest "Rákosi regime era 1949 - 1956":
Hungarian national crest "Kádár regime era 1957 - 1989":