The USSR 1984 1 Ruble A.S. Popov Commemorative coin is a circulated piece made of copper-nickel, minted in 1984 during the historical period of the USSR. This coin pays tribute to A.S. Popov, making it a unique and commemorative piece for collectors interested in Soviet-era coins.In fine to very fine condition, this coin offers a glimpse into the historical and cultural significance of the era it represents.