The helmet was found a few kilometers from the city of Leningrad (now Sankt-Petesburg). The helmet was found at great depth, presumably it was an anti-tank ditch
— 10 USD by Russian Post
— 25-30 USD by courier service EMS
— 30 USD by Russian Post
— 40-50 USD (depends on customer's country) by courier service EMS
What is the difference between Russian Post and EMS courier service? Read here - link
Cost of delivery do not regardless of the quantity of items in order! If You order 1 or 5 helmets — delivery will be the same!
If you order in the amount of 500 USD or more, delivery of any goods in any quantity is free (except Australia and new Zealand)!