fair price for a water damaged 3gs 32gb?

[crunchiespg]

i have an iphone 3gs 32gb which is in perfect condition apart from it got wet and it now thinks there is a dock connector attached, so it doesnt play any sound.

sometimes it works perfectly again for a few hours.

the screen and everything is perfect, just no loudspeaker sound or ear piece sound on calls. still works perfectly with headphones.

apple will replace it for $200. so whats a fair price to ask for it as i now have an iphone 4?
thanks

 

[saving107]

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