It might have been too good to be true, I am sceptical of this originality.
It is a genuine Pekuro. Looks like it had metal insignia on it originally, which was replaced by bullion (wartime or post-war, who knows).
You need a chincord that fits; 2 pebble-finish buttons; and a bullion eagle and you will be all set.
NEC SOLI CEDIT
you did well !
Good ,100% Original Peküro visor
Nice original but the peak has been restitched on and badly