1992 1 RUBLE NIKOLAI LOBACHEVSKY RUSSIA TERTIO this halfpenny piece represents an

this halfpenny piece represents an important chapter in British numismatic history

This silver coin is a noteworthy example for collectors seeking a balance between circulation history and identifiable detail from the Victorian era

and silver examples from this era are increasingly sought after by collectors

This rare 1865 three-cent piece represents an important chapter in American numismatic history

1992 1 RUBLE NIKOLAI LOBACHEVSKY RUSSIA TERTIO this halfpenny piece represents anCommemorative Russian ruble honouring Nikolai Lobachevsky, the renowned mathematician and founder of non Euclidean geometry. Minted in 1992, this coin celebrates one of Russia's greatest scientific minds. Features detailed portraiture and historical significance, making it a valued addition to any numismatic collection. A piece of Russian cultural heritage and mathematical history in coin form.