Combines Raven Controller

I have one I may sell, how soon do you need to know and what is it worthIJ I would think around $350. It is approx 8 years old and would only be the console. let me know if this interests you. located in central iowa Kirk (yes my name is kirk also)

Does it have the serial port in the back for variable rate applications. I need to be able to plug in GPS. thanks

sorry it does not