Product description: The ring was found on the banks of the river "Rasseta" (From the Karachaevo), Bryansk oblast. Material - silver. Weight - 3 grams. Inner diameter - 20 mm. The silver fineness of 835
— 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