New ones go for $219.99. I used the 10% off E-Bay coupon that I was sitting on.
Direct from Viewsonic on Ebay (16 available):
https://www.ebay.com/itm/C-Grade-…3566834657
Direct from Deal Parade (17 available):
https://www.dealparade.
Deal Parade via Newegg (5 available):
https://www.newegg.com/viewsonic-…6824116892