The value of a turquoise stone cannot be measured by its weight. Almost like diamonds there are certain criteria that must be met in order to help determine actual value, such as; Hardness/density , Luster, Color, Matrix which help to determine its rating such as Gem, Very height grade and High grade.
However it is good to keep in mind that less than 1 percent of turquoise can legitimately be called "Gem"
5 pounds is worth 5 pounds.
$5000.
5 pound
about $500
The author estimated a galleon to be worth about 5 British pounds.
depends how much you have but are worth 5-20 pounds each
10
100.000.000
The value of 5 pounds sterling in 1884 was equivalent to about 450 pounds in 2014. That would be about the equivalent of $620.
50000
About $3.50
5 pounds worth.