Norma 7.62x54R age

G’day guys.

Does anyone know how old this box of Norma 7.62x54R ammo is? I know it’s post-1962 and possibly pre-1990.
It is a full box and will likely be used unless it’s worth something.


The five digit product code was introduced as early as 1971. I was not used in 1969, but I don’t have a copy of any Norma document dated 1970.