What a stunning car! It's so nice to see a Supra lovingly restored to glory, well done. If it helps I have a GZ Aerotop and tried to get an agreed value insurance policy for £25k - given it's condition, the work carried out and the rarity premium I felt this to be reasonable, however the insurer came back to me a few weeks after the policy was taken out and said they would only agree to £20k. Stupidly I just went along with it but I now regret not challenging the decision or going elsewhere (think I was outside the cooling off period by that time). In short, I think £25k for yours is reasonable, but some insurers seem to disagree! Well done again, great job.