Ghost Card

So I’ve been playing the game on my PC now for a couple of weeks and I have yet to see the Ghost card come up at all in the race shop. Why is that? Is there a certain level you need to reach before this card surfaces in the shop? Just can’t understand why it’s nonexistent at this point. I just passed the midway point and into the Domination stage and still this card eludes me.

What is the Ghost card? I don’t think I’ve ever heard of it.

Well okay, I guess I’m using the wrong verbiage. The Mode “Ghost” just never see it as an option to buy in the shop