This monitor is a few years old now, but still in production. It seems to go on sale every few months. I have a DG and now a DGR. I picked up the DG at Microcenter for $350 Open Box (LUCKY). If you see it for 450 or less, buy it while you can. If you are trying to score the DG model due to the cost, make sure it is not a Revision A01. A02, A03, A04 are the good DG revisions. The first one had quite a bit of flaws with the screen coating so avoid anything prior to 2016.