Hi Lisa:
I don't provide appraisals for trees or logs I cannot see, touch, feel, measure, or grade.
Two options: (1) Contact a professional consulting forester for an appraisal, or (2) Refer to published timber price reports from Indiana and Illinois. Please note that these reports are 6-12 months in arrears and that stumpage prices have increased over that time period!
Illinois Timber Price Reports: http://web.extension.illinois.edu/forestry/il_timber_prices/
Indiana Timber Price Reports: https://ag.purdue.edu/fnr/Extension/Pages/timberMarket.aspx