Hi Diane,

Thanks for your question.  Unfortunately prices for trees can vary from state to state so it would be hard for me to give you a number.  Prices can vary depending on the local market and the facilities you have to mill the wood.  Walnuts can be valuable, so it might be good to get a forester to come and talk to you about your trees. 

Hope that helps.

cheers,
Caroline

Manager, MyLandPlan.org