This depends on the type of salt and a specific country.
about 2 dollars
2000 dollars
not very much. it depends on the size and quality of the pearl. 1-2 dollars is average.
2 dollars or 200 cents
80 dollars per gram
2 Dollars
it cost, half million dollars...
2 million dollars
2 dollars on the dot
20 dollars
3 to 5 dollars...
2 dollars