Luftwaffe helmet was found in a large funnel from the projectile near the airfield Pitomnik (Stalingrad regon). In this crater were found the remains of two German and one Romanian soldier
— 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