I dont have any of that. Im just tryn to get a rough estimate as to what they are worth. That and if I get em all how much I should expect to pay for buying em all at once Vs one at a time. He did say they where all VPI or NERD lines.
John is saying that if you don't know the weights and the ages of the animals, there is no real way to estimate well.
Babies are worth much less than adults. There is a huge discrepancy to be accounted for depending on that.