This set of Russian coins includes a 1 Kopek and 2 Kopeks denomination, minted in Siberia circa 17??s. The coins are made of copper and have circulated in the past. The country/region of manufacture is Russia and they are uncertified. This collection is a great addition to any coin enthusiast's collection, with its unique history and rarity. The coins have great detail and are a testament to Russian craftsmanship during that time period. Don't miss out on the opportunity to own a piece of history.