Picked up two Brinks boxes today at a bank visit. One box is skunk, the other is not. The first box opened was skunk and my heart sank that I had just tied up $50 in zinc. Like I don't have enough zinc already.... The second box is non-skunk. Weird. This is same bank that sold me $200 bag of nickels, in my other post from today. I think I will just ask them if they have CWRs or bags of pennies I can spot check to see if copper is in them.