I just came into possess of a Kohlswa anvil. I'm trying to get some information on it, model, age and weight. It has A87 stamped on side of the base, what is that telling me? It also has the numbers 168 painted on the base under the horn. I'm thinking this anvil was weigh and marked for auction at some point. I'm including pics and would like opinions on quality and condition, as I will be sell it at some point. Thanks Paul North Georgia