Need help somewhat urgently. In the futile struggle to feed my newfound feldpost addiction, I’ve gone trawling through eBay and have discovered something that I’d rather authenticate before I put money on it. It’s only a tenner, but I don’t want to buy an embellished fake.
This letter appears to have been sent by a member of the Waffen-SS, as evidenced by the partially faded ink stamp on the front of the envelope. Is this a genuine stamp, or something someone has added to increase consumer appeal? With a green light, I intend to buy it. Only a small one, but would be my first SS-related item. But, being SS-related, I am cautious.

Regards, B.B.