It's probably just the seller temporarily putting a crazy high price that no-one will pay as a place holder on his ebay ad, rather than cancelling it.
This is common on ebay.
Hi guys if anyone is wondering about the RC Pro 2 Controller, I made a full in depth review sharing my thoughts on i it
if that is something you want or need more info on.
I have the RC Pro 2 controller and it is a thing of beauty. Love the brightness and contrast when shooting outdoors in bright conditions. Game changer for my workload.