New Year Quiz 2016

[Afrasi]

The coin is from the Provincia Guiana, which belonged then to Venezuela. Since 1899 it is part of (British) Guayna.

As Gerard did the only "official" try, it is to him now for the next question. 

[gerard974]

hello
these Austria coin is circulating in other country (maybee many) but i ask just one specific.
what is the name ?

[Pabitra]

Maria Theresa Thaler?

[gerard974]

is 20 kreuser coin not Thaler
Gerard

[Afrasi]

It circulated as Kerveguen in Reunion. 

[gerard974]

hello
you are the best,is right
Gerard

[Afrasi]

Regarding African coins I have a little knowledge ... 

Next question: To which country belongs this coin?

[mmiguel]

Yemen?

[MORGENSTERNN]

darfur

[MORGENSTERNN]

1   Piastre   1910
Ali Dinar (strike1909/1914) Sudan KM-2

[Afrasi]

Regarding the style of the coin Yemen was not a so bad guess, but Darfur is the better one. The date occurs strange: AH 1327/71. The 71 regards to his grandfather's reign as the last Sultan of Darfur. So the real date is AD 1908.

Now it's your turn! 

[MORGENSTERNN]

a difficult pair...
weight 3.65 and 3,50 g thick coin copper according to seller but looks like brass.
good luck

[MORGENSTERNN]

No answer so I will help you
About these "coins" Lingen wrote : "The listing in the KM have given the above type some legitimisation to them as coins, but they should be regarded as weights."
The picture on Krause shows the same reverse of a similar type.

[Gusev]

It is approx Ottoman Empire

[MORGENSTERNN]

It is approx Ottoman Empire

not at all
strike is more recent that it seems