how much is a complete working namco 246 jamma system with game worth?

[northerngames]

Hi I am thinking of parting out my dynamo showcase and have no idea what a complete working namco 246 system is worth I also have soul calibur 2 installed on it with the SC2 update where it unlocks the extra  game mode's like conquest mode etc. it is also wired in for jamma.

I also would be including the origanal showcase SC2 marquee and possibly the control panel top that also has the artwork on it.











I would like to sell it as a set where somebody else has a showcase and this is everything needed to turn it into a soul calibur 2 machine.

I am going to keep the cabinet,monitor,PSU,control panel base and coin door but the rest will be going up sale.

I don't want to ask some high crazy off the wall price but I dont want to sell it dirt cheap either.

 I would just like to get what it's worth is all so any suggestions on what these sell for on avaerage would be helpfull.