Wow, that is not bad. If you received $70 per acre per year as a lease payment and you paid $10 per acre in taxes, and if you had no other ownership expenses, and if you could average 3% interest rate over the 15 year period, then the present value (PV) of that cash flow is $597 per acre. You could afford to pay $597 per acre for bare land in that case.
This calculation is very dependent on the interest rate, and that is the $64,000 question. What will be the average interest rate that you could expect to receive, say if you invested the money in CD's, over the next 15 years? Right now that rate is about 1%, but it has averaged a good bit more than that in the last 15 years? What does the Crystal Ball say

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