I dunno 'bout those/that seller, but for that kind of money, you might as well go here:
http://www.gunbroker.com/All/BI.aspx?IncludeSellers=2621012 Cole's Guns, out of KY
For $510.00 OTD...and that's shipped; everything...late this last year, I got an as-new, MK III, forged frame, genuine...