17th century 3 polker coin [επιλυμένο]

Hello, I have a coin which I believe is a 3 polker Polish/Lithuanian coin . I think the incrription reads mone no duc prus - which I presume would mean new money Duchy of Prussia.The other side seems to read (reading round from 2 o'clock GRWIMHBRIH) - ? coin approx 20mm diameter,approx 1 gram - silver - couldn't find it in the catalogue - Ross

Can you send an image please?

Reverse lettering: MONE NO(VA) DVC PRVS
Country: Brandenburg-Prussia (German states)

Does the reverse have an Imperial orb in the centre with lettering around the outside?
As for the other side, does the lettering look like it could be >
GE WI MA BR B R I H
around the outside of a crowned 4-fold arms with scepter shield in centre?

All that from, as one example, this first page I chose at random >
https://en.numista.com/catalogue/pieces85226.html
and there are others. As the previous reply states it would be so much easier with pictures.

If it looks something like the coin (19.5mm) in that link, then is there a number
either side of the orb, such as that one has 2 then 5 for 1625 date?
I think the GE WI MA lettering means Georg Wilhelm Markgraf name
and BR would be Brandeburgensis presumably.

Just seen there is a mistake (which I will get corrected) in that link,
in that the lettering should be GE WI MA BR S R I H
which is Sacri Romani Imperii Haereditarius perhaps.

That has quickly been corrected (thanks) and
possibly one other letter has been wrongly interpreted
S. R. I. H. should be S. R. I. E.

Thank-you, it is a Brandenburg 1/24 thaler - Georg Wilhelm 1625