Id of coins please

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The spanish coin is a 2 reals, but weight and diammeter will confirm or deny this. As it has R II I would say it so.

N1: Ottoman Empire KM#652 10 Para OR KM#653 20 Para depending on the weight
N3: Ottoman Empire Kurush

Hello, Fire Blade5

The last coin is 2 Reales Felipe V https://en.numista.com/catalogue/pieces14863.html

The mint "S" is Seville, the city where I live, and the mint official's "J" belongs to Juan José García Caballero.

I cannot see the date in the photo. It is on the top of the cross side.

N1-N5 Ottoman Empire 1 Kuros, 10 Para??  Search for facial value of 1 or 10 and pictures of markings and/or dates should get the actual identification (date on N1 is 1255 (1854-1860))
N6 try Austria 1 Corona KM 2804.
N7 looks like a St Christopher medal  but I can't make out lettering. Other medals for saints offer blessings for different things and you'll probably have more luck googling.
N9 If I remember high school german class, Spiel in German means "play", hence, Spiel Marke could very well mean literally "play money".  A token for a game would be my guess.  The Elephant is something that would remind me of the belgium congo coins, but german?
N10 Looks Ottoman again.

Numista is great for searching out coins.  Try country and size (in mm). Very often I can zip through pictures and get a good hit that way.

I hope this helps... Good luck!