The helmet is from the personal collection. 100% Completely original. The helmet was brought from the barracks of the airfield Neutief in the city of Pillau (now Baltiysk). Helmet size - 62, liner size - 54
— 10 USD by Russian Post
— 25-40 USD by courier service EMS
— 30-40 USD by Russian Post
— 40-60 USD (depends on customer's country) by courier service EMS
What is the difference between Russian Post and EMS courier service? Read here - link