The book contains a description of all known coin types of coins of the Grand Duchy of Lithuania issued in 1492-1707. Coins in the catalog are located chronologically - according to the periods of the reign of the Grand Dukes of Lithuania, by denominations, types, years of minting. The degree of rarity and their estimated value depending on the safety are indicated. For numismatists, historians and a wide range of readers interested in the history of money circulation in the Grand Duchy of Lithuania.