Sorry, I referred to $0.25 because I read it elsewhere. I guess it was either plainly incorrect or referring to the lowest of low quality, scrap metal value.
Anyway, I am located in Atlanta, GA. He is asking $95, and I am willing to pay that much if it should command that value. I'm not really willing to spend much more - my livelihood does not depend on it and I'm not a blacksmithing hobbyist, per se. I'd use it as a shop tool for miscellaneous jobs where a strong work surface is necessary.
Also, I think the size of this particular anvil is enough for anything I'll ever need. The top rectangular face is approximately 12" x 3". Also, as mentioned before, it weighs 50-60 pounds, assuming that size and weight are also a factor.
Hopefully that is enough info to get an idea of values for varying Ball Bearing Test results. Say...what would be value at 80%, 60% and 40% bounce?