You might check the markviii.org website. It’s devoted exclusively the the Mark cars and there’s a for sale section on there.
I still have my wrecked 94 Mark VIII but can’t remember if the console door and latch is still in there or not. I will check this evening on that particular part but I know for a fact that I don’t have the front license plate holder. Will post back in an hour or so to let you know.