Fair price to ask

[Dumb and Dumber]

Hi guys. My mother wants to sell her I-pad to buy a laptop. This new technology is not for her ;D
What is a fair price to sell it for?
It is a HP Elitepad 900, 32GB version with Windows 8 as the operating system.

 

[TimbaLand]

 

[Dumb and Dumber]

 

[Skylark]

 

[MazdaFan]

 

[Dumb and Dumber]

 

[MazdaFan]