The vehicles market value isn’t related to what an insurance company thinks they should be worth. Market value has no connection to their belief that people are overpaying for some models.
Market value is simply based on what the market bears for a given model vehicle. If values have gone up because Joe Average, petrol head esquire, is more than happy to pay a premium for one of our Holden’s, and such happens consistently across the market for that vehicle, then the value is what they change hands for despite what the insurance company thinks and what the lethargic slow to update blue/red book may state.
What this means is that when you have an insurance claim with a market value policy, you have a fight on your hands. That’s because the assessors job is to reduce the claim costs and your job is to get appropriate compensation for your loss. You need something that justifies your vehicles value and showing them for sales ads and other information from magazine articles about your model (of rare) does justify what the vehicle is worth in the market. But being in a hurry to settle doesn’t work in your favour.
And if the insurance company insist that your vehicle is valued a say $6k and you think the market indicates it’s worth $12k, tell them to find a comparable vehicle in similar condition and milage and if it’s agreeable by you that it is comparable, they can buy it as a replacement to your written off vehicle.After all, if their market view is so accurate it should be easy for them to find such a vehicle which has got to be better and cheaper than argue about price, where they ultimately end up paying more because they know they are full of bovine faeses
PS: there is only market value policy (=argue at claim time) or agreed value policy (= argue when taking out the policy). There is no such thing as agreed market value policy though I do understand you mean an agreed value policy that better reflects the true market value of your vehicle. Yes it’s pedantic terminology but I’m an ocd commodore owner so deal with it