Genuine 1.2m Fibo Gregorian dish - How much is it worth?

[manicscrewdriver]

I'm going to be doing a new motorised dish install next week for a client and the guy has offered me a 1.2m Gregorian dish, with polar mount, a 36v jack motor and Vbox to control it as part payment.

I'm just wondering how much these are worth these days.

Nano