Infanteriesturmabzeichen in silber Prototype?

[Franjo Vuk]

Hello gents, another prototype from Weitze online store, this time silver ISA. What are your opinions on this matter?
Best regards,
Franko

[rbminis]

Like with everything else in this hobby, the onus is on the believers to prove these items are real, not on the dis-believers to prove it is fake.
With a proto type, unless you can show me period documentation, or produce an original package for this, or maybe show one in a period photograph, it would be near impossible to do.
Ralph.