Hunting Scene, etched inlay stein with 4 mugs

I bought this today at a Goodwill auction. The detail is incredible, and it is just a beautiful piece of art. It came with 4 mugs also, but I cannot find a makers mark on any of them. The large pitcher has 1044 GERMANY on the base. 1044 is also impressed under the top of the handle. The mugs have 1044 A GERMANY on the base, and are marked 5/10 L on the top. Has anyone seen anything similar? I'm trying to determine about how old it is. Thanks for looking!