Hi John,
thank you very much for your response.
Yes that's what we also suspect. Still a beaut. It looks fairly old (bit of wear here and there) but no acid etching or any of that sort so it may just be a replica or something. A pretty good one though. It's super heavy and solid.
The price my gf paid for it is definitely in the charity shop category. Since we're both no experts in this, and the people who sold it to us are regulars at antique fairs and flea markets, we just couldn't believe that they would let this go for such a bargain.
The glass fair sounds like a great idea. We may just check it out and see.
Kind Regards