Hmmm.
With my second order I clicked on the "used from $2.00 and up" link instead of amazon.com's original link (which I did in the first order).
PCUniverse showed up as selling it for $2, so I went through them. Put two on the order, paid some $54 in shipping or so, and finished the order. Amazon did tell me "but you just placed an order for this a few minutes ago!" To which I just said to do it anyway.
For kicks I went to PCUniverse's website - the monitor in question runs a little over $400 over there. Which means this place is pretty hilarious in terms of pricing - you can get monitors that large for half that price, if not actually a few inches larger (insert your mom joke variant here).
Let's see what happens. As of now, a few minutes past the second order, I haven't received a cancellation.