Thanks Stallones! Great info.
I assume that it is the F 30 in your pics. As I'm eager to learn more about these things all the time, I would kindly ask you to specify, how can you tell that there's F 16 in my post.
Disregarding the worn out condition of this one that I have, those two look just the same to me.
Regarding the price, can someone help me with the value of money in those days? I've studied the history of hunting bounties here in Finland, and in doing that I have made conversions of ancient bounties to €€, but I don't have any idea about the current ££ or €€ or $$ value of 16 guineas (1885-1886). I'm sure that there is info on this in the web, but I try this 'quick and dirty' method before any serious googling
Regards,
Saku