I am new to this field and have no idea how to appropriately grade a coin. My best guess is VG. I acquired the coin in a trade I made when my Navy ship visited Vladivostok in 1995/96. I traded some pre-WW2 ship cancelled covers for it and have been using it as a paperweight ever since. Many comments from my friends prompted me to try to find more information on the coin. Any information as to the history of the coin, how many were minted and distributed, the quality of the coin, and current valuation would be appreciated. Thanks. Dr. Marsh.