Cashed in most of my scrap metal from the 2012 season today:

Iron - 65# 0.1075/lb 6.99
Copper - 5# 2.60/lb 13.00
Brass - 11# 1.80/lb 19.80
Lead - 20# 0.40/lb 8.00
Total 47.79

Not as much in some years past, but every little bit helps add to the MDing fund.