I have this for sell:
No 1
Israel 10 Lirot Pidyon Haben 1974 big silver crown - 25$
https://en.numista.com/catalogue/pieces31154.html
No 2
Barbados 10 Dollars Matte 1973 crown size, low mintage - 35$
https://en.numista.com/catalogue/pieces26311.html
No 3
Congress Poland 1 Złoty / 15 Kopěek 1837 not crown size but good to have - 40$
https://en.numista.com/catalogue/pieces23768.html
No4
Germany - 1871-1948 3 Kopecks 1916 - Wilhelm II Military Coinage 20$
Not silver but Iron but hard to get in such grade, at least in Poland
https://en.numista.com/catalogue/pieces7070.html
Shiping with tracking till 50g - 4$ till 100g - 4.2 till 350 4.6$
without tracking ( at buyer's risk) 50g - 1.2$ till 100g - 2.9$ till 350g - 3.3$
EDIT:
Add better Photo and YT LInks movie made by my son next time will do better !
More on Youtube :
https://www.youtube.com/watch?v=wWNJg6DX1Bs&list=PLx4yCbwBmV8E3tuLIz9NRBTZqLCOXh89p
Regards,
Damian