I think I have a decent understanding of current, modern bats

however on more vintage 70's and earlier I feel I don't have as much knowledge.

What is it that you look for on older bats...Powerized??

Here is a Clemente bat that sold on ebay, I am sure it is a store model for the price it went for, but how could you tell

thanks for any assistance

http://cgi.ebay.com/Vintage-baseball...QQcmdZViewItem

Bill