It depends on what kind of metal, how big and the currency for it. bronze cost about 12 dollars right now silver 32 and gold 400 dollars
Potato
1 million dollars
100 cents
about £20 for 40
£100
About 6 cents.
1 cent
1
Beam bridges cost about 1 billion dollars to make.
1 dollar and 67 cents
well my library costed 1$ to make
The cost to make 1 million else would depend upon the type of valve that is being made. If they fell being made costs one dollar it would then cost $1 million to make 1 million of them.