Wii Games And Accessories

I have a Wii that I bought new, and can be used 15 times including sensor, controller and nun-chuck.

The games I have are Mario Galaxy, Guitar Hero World Tour, Wii Fit, Wii Sports, Wii Play, and the party facebreakers KO.

The accessories I have for her are the ETH Board, responsible for station and rechargeable batteries, an extra controller and nun-chuck, the guitar of Guitar Hero, micro and battery.

What would a good price for it?

Calculate what you paid for it all, and advertising if, for half that amount.