Full catalog of coins of the USSR and modern Russia. Each coin has clear clickable photos, a comprehensive description of the circulation, metal composition and size, and the catalog also lists the types of coins.It is possible to add a coin to your collection with a choice of coin status. The app can work offline, and you can create and export your own collection. A new feature - search by photo-should appear soon. We have done a great job for your convenience, while some of the rulers are open