Guadeloupe silver franc??? [решено]

Is this a real coin or a replica? https://www.ebay.com/itm/GUADELOUPE-1-FRANC-1903-VERY-RARE-STRUCK-IN-SILVER-MEDAL-ALIGNMENT-A69-9211/401462600335?hash=item5d7909228f:g:vKIAAOSwSzRZQ5pt

Looks real but completely overpriced.
I would not look at Ebay buy it now, look at auctions starting at 1€, 1USD...
I sold the exact same coin at an Auction house in AU to UNC condition and sold it for the exact same price.

very expensive.....

But the basic one is copper-nickel. Is this actually rare?

I don't think his is silver.
The silver ones are scarse pattern coins that should not have circulated.
here the two coins I sold at auction: https://www.acsearch.info/search.html?id=3502866

Okay, apuking may know more about these, but to my knowledge -

The 50 centimes pattern is silver.
The 1 franc pattern is NICKEL-SILVER, (it contains no elemental silver)

This coin is not a pattern. The 1f pattern has '19' on the reverse, but not '03' - Like this in the Numista page for it - https://en.numista.com/catalogue/pieces68546.html

Interestingly Kraus lists 2 essais, E3 and E4 in cu-ni, and silver, but I've never seen a silver pattern, only a nickel-silver one.

hi fellows,

I am afraid such a coin has been minted in copper nickel.
Some vendors call this metal "argentan" close to "argent" (silver in french). perhaps some kind of "misunderstanding" ?

http://www.tresordupatrimoine.fr/1400541-1-franc-guadeloupe-1903-a-1921-tete-dindien-et-canne-a-sucre.html

VieilliePile is correct; this coin has only been minted in copper-nickel. There is a silver essai (listed as KM#E4) but that coin does not have '03' on the date, which the coin being sold on Ebay does. I think it is most likely the common copper-nickel 1F coin that has been mistaken for being silver.

Argentan (fr) argentone/alpacca (it) germany silver are the same way to define a composition of copper nichel and ZINC.....so many wrong info in the web i think.
see this :
https://www.numisbids.com/n.php?p=lot&sid=961&lot=1121