What's a good Craigslist price for a 64GB White AT&T iPad?

[Johnny Steps]

It's in excellent condition surprisingly! Anyway, I know a new version will come out soon so I want to sell ahead of time to have the best resale price possible.

What's a good price to sell it at?

EDIT: iPad Air

 

[TWO2SEVEN]

I had a 32gb Verizon Air with AppleCare. The highest offer anyone on CL gave me was $400. No one wants to pay what things are worth there.

 

[960design]

What's the model number?
iPad2,3,4 or Air?