whats the average price for pro detailing

want to find a detailer that will make my 3yr old car look like children were never in it and the white paint to glisten like when I drove it off the lot brand new. What will I be looking at spending on a Dodge magnum wagon? I figure it'll be at least $150.. I often see this kind of thing going down in a bank parking lot to an $80K mercedes often..

thanks in advance

Well if ya fly me over and put me up, I'll do it for FREE!! Hell, I'll even supply the beer!! Have a think and let me know!!

150 dollars sounds good value. I've paid between 400 and 700 GBP for this. That includes colour correction and protection.
It;s expensive but the motor looks showroom after.

Automobile business is, undoubtfully, much cheaper in the US than here in Europe...