Product
Price
Average price
Fluctuation
Update
1# copper
June 1
Premium /discount
(premium )250-(premium )350
300
-100
10:30
A00zluminum
16730-16760
16745
55
May 31
1# lead
16200-16350
16275
0
0# zinc
16950-17050
17000
1# tin
204500-208000
206250
1# nickel
175000-176500
175750
500