Any value or interest in these??

[baggerman]

Bought a bag of foreign stuff today (1950-1975) and there is the following in the bunch. Any particular value or interest in these?
1960s Jamacian pennies
1950 1 Centimo Paraguay
1953 15 and 25 centimos Paraguay
1 won Korea (both copper 1969 and aluminum 1970)
Bunch of 1970s brazil coins

[AGgressive Metal]

So far as currency value Jamaica cent is worth 0.000115781 USD and South Korea Won worth 0.000888099 USD