Greetings Dee:
I, nor any other forester or timber buyer can accurately value or appraise standing trees or logs via email or the internet as the biggest variable that affects timber value is "quality" and quality needs to be assessed in-person and on-site.
Therefore, please contact a New Mexico state forestry representative for local timber marketing advice.
New Mexico Forestry: http://www.emnrd.state.nm.us/FD/Contactus.htm
Best of luck!