Dear Ole S.,
It looks to me that you have a wonderful example. If you would like a truly in-depth assessment from an expert who works with major world collections of Caucasian arms, I highly recommend creating a free account on OBJET.art and joining the Caucasian Arms segment. There you can explore hundreds of relevant objects and share your own pieces with specialists in the field.
I say this from personal experience, and I know several fellow collectors who have done the same and were extremely pleased with the quality of feedback they received.
I hope this helps:
https://objet.art/as/subscriptions?s...ada38ac7fa4c05