I'm after a little bit of advice

I've had my 3dr cossie for a couple of years now and I think its time for a change, only thing is the prices seem to have chenged over the past couple of years and i dont really know what mines worth

How much do people thing i should advertise this one for:

I'm the 5 owner
It has almost a full service history
but 134k miles
Old mots etc
Bodywork is stunning (little bit of rust on door edge)
as is the interior (couple of cracks in top of dash )
Engine runs sweet, stage 3, greens, bayjoo chip etc
Mongoose exhaust
Konis all round
Original wheels

Cheers