The most i've ever spent on a single fish is £110 and i was worried for ages about it dying, not making it home, being eaten, etc. I've got over that now and look at fish up to £250, just never bought any. £50 seems to be about my average but i'll think long and hard before even spending that. If i can find/see a bargain then it can be a bit more of an impulse buy (my 14" Perruno was £35, not even seen them at 6" here for less than £60 since)