Many fakes of the Puma type appeared in the 60's. Many, most or all were marked Emil Voos. You can see them in Repro-Reco by Fred Stephens. They did not have the metal reinforced scabbard.
This Puma or one like it with the pennant has been photographed many times. You can find the photos in the old books. This may not be the same piece.
In the "old days" the 35 DJ type party day knives were not known. They did not show up until maybe the 80's. This could be verified if you have some old catalogs where they talked about "finding" these pieces in Germany.
There also are a very few small skinning type knives that have the 35 etch--but a little different. I had one once in the 80's or 90's and may have seen one other. It's out there somewhere.


MAX & OVMS Life Member, MAX Bd. of Experts. GDC Platinum Dealer. Collector since 1955.