Embossed aluminum. Embossed outside. Beer. Zhigulevskoye. Production period: 1971.
Inscription on cap: along the inner circumference - "г.Горький Пивзавод Волга", along the outer one - "Жигулевское ГОСТ 3473-69 ц.25к". The date is not in the middle but rather in the text along the inner circumference, between "ГОСТ" and "Жигулевское".
Great anniversary variation! 750 means 750 years of Gorkiy City (now the name is Nizhny Novgorod).
© Image by Art Zhitnik