Kyosho Ultima Mk.1 - value?

[Yorkiebar]

Apologies if this isn't the done thing, but a mate of mine has an original Ultima with the driver figure in it.

If it's all complete an all in good condition, what is the sort of ballpark value of these? He was talking of giving it to his kid to thrash around but I said there may be a few collectors interested in it rather than it get trashed in a skatepark, when he could buy him a cheap RTR for that!

Thanks, YB.