When you say current market value you talking trade? Trouble is imo they should pay the amount it cost to replace the car. So that in this case should be from main dealer etc.
Car is 206cc 04 plate. Old dear does not like the fact she has lost a car she knows the history of etc. But fair enough suppose shit happens, but they shuld replace the average price for same spec car across Peugeot dealers imo.