West African States 100 francs 2012-2013

hello,
I dont understand why this coin  has  a separate  place  in the Catalogue

https://en.numista.com/catalogue/pieces53892.html

and what does it mean - " magnetic"  ?  I have 1992 , and its also magnetic !  So, whats difference?

best
David

The alloy is different, the 1992 version is nickel and the 2012 version is nickel plated steel.
You are right that the "magnetic" is irrelevant as both alloys are magnetic.

Quote: EuromuntThe alloy is different, the 1992 version is nickel and the 2012 version is nickel plated steel.
You are right that the "magnetic" is irrelevant as both alloys are magnetic.

Thank you, - So, 1992 is Nickel, but  also magnetic, and 2012 is another composition ( Ni pl. st).
No w understand.
Thanks again!