1. Taliban Field Strength: 35,000 troops
2. Taliban Killed Per Year by Coalition forces: 2,000 (best available information)
3. Pentagon Direct Costs for Afghan War for 2010: $100 billion
...
4. Pentagon Indirect Costs for Afghan War for 2010: $100 billion
Cost of one killed Taliban is therefore 50 Million dollars
"Palkkio Bin Ladenista on vain 25 miljoonaa =D"