I made a somewhat questionable decision to purchase a WWI battlefield Souvenir ring displaying an unusual german / prussian crown.
I got it off ebay from a seller who had several other items including a cigarette case, several lighters, and a matchbox cover. These items are allegedly from the collection of his grandfather, who served in WWI. The us-based seller also had several other antique car parts and a few other things for sale that led me not to be overly skeptical of his backstory. In addition there was some positive feedback from previously sold WWI relics, and antiques which strengthened my overall confidence.
After browsing this forum I have become aware that most "battlefield souvenir" type items are fake/fantasy. to be fair, I recognized a lot of fake and fraudulent items on eBay and already knew that this was the case. But I saw someone on here mention 99% fake (gasp)

So... I have not received the item yet. I have asked the seller to prepare some Provenance related to who his grandfather was and what theaters he was in during world war 1.
This thread will be updated with high resolution pictures ASAP once I receive the ring.
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My preliminary questions once the thread is updated with pics:
Is it possible this is an authentic ring from WWI era Germany or earlier?
The prussian crown depicted on this ring is of an unusual design compared to similar crowns I have seen in the vein of the "Gott mit uns" patterns, or what has been referred to by John G as "Prussian Crown Button (2nd type)...common to most German states". After searching the internet I have only come up with one other image of a crown design ring that is comprable, but showing some additional wear. I will post pictures of the comparable image once I have the item. What is the origin of this crown design, and why is it different from the more common crown depicted on the Prussian crown button 2nd Type?
If it's possible this is authentic, Is this trench art, or a signet ring, or something else?
If it turns out I have been scammed as to the authenticity, I am willing to accept reality. That is why I have come to you and this community.
Stay tuned. The mystery will be revealed.