German ring WestFront from private collection. According to the digger who had the ring in the collection, he found it many years ago where North of Stalingrad (now Volgograd) in the steppe. Internal diameter-21.5 mm
— 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