This Russian kopek issued by Alexander II has nice even chocolate brown toning and near-EF detail on the obverse. It is struck a bit unevenly with some weakness in the center of the reverse. There are also interesting planchet flaws and striation on the reverse, on either side of the crown.

Y# 3.1
Copper
4.7 grams (0.17 ounce)
23.0mm (0.91in)