I don't what you boys are smokin but I'll take a hit.
On the serious side anyone have more info on this cap and town it was made in maker is Pekuro?
Peter Kupper existed in Wuppertal Ronsdorf, hence the name, and was a major supplier of uniform caps, noted for the forehead free pressure gusset in the sweat band. It was a party Lieferant to the RZM from an early date, especially with SA and SS caps. In the Muetzenfabrik thread stand a number of entries about said firm. It existed after the war, as well.
Nice find Eric,will look nice in your war room.
Thanks Chris when I get a war room one day I will be able to display such items untill that time they are held in a large closet.
Congratulations on adding a nice original piece to your collection.
LIFE'S LOSERS NEVER LEARN FROM THE ERROR OF THEIR WAYS.