I think the size of the server determines how much plots are initially sold for, right?

Bought my plot back in Nov/Dec 2014 for about 1.3 mil. Small plot.
I've seen small plots open up recently starting at 2 mil, some mediums I think are around 8 mil. Lich gets the low prices because it's a small server.

EDIT
OH another player? Well.
That's technically bannable, so I wouldn't even try it.