Somebody should get permission from Buddy to make an electronic version of this book available. Its a shame to deny so many people the ability to read this book due to the outrageous cost of this book. You could still charge for the electronic book so Buddy can still make a few dollars.
One listed in good condition sold earlier this year on AZ for $110. I'm guessing you could at least twice that for yours easy, probably more.
I just bought a signed copy for 100 in kind of rough condition. I think I got a pretty good deal. I have seen them go for 400 on amazon. And BTW it was the best read EVER! It is well written. To quote woody champions came and never missed a ball, but they still lost!