Reasonable price for G35

What's a reasonable price for G35 coupe AT? (That has over 100k miles) clean no rust or very minor rust

I see lots of G35s coupes i feel like people are putting the prices way to high for an AT transmission, here in Canada they go between 4-8k Canadian $ 4k is bot the best condition, 8k for clean one

I see clean Manuals for 8k lol