The whistle was found in combat positions in the Leningrad region. This whistle is part of the outfit of Non-commissioned officer. Whistle, 1939 issue, is Nickel plated. In working condition, whistling loudly! This type of whistles were produced specifically for the Waffen SS
— 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