these have followed the same percentage in rises to other stainless steel sports imo going by prices online. As said, all depends where you intend to sell.
I asked a dealer near me in Winchester for a PX price for my 2009 white face Exp 2 full set and he said 4k .... they have a full set older version for sale at 6.9k!
so yours loose, on the forum 3.8 to 4.2k Surely