With the AHs being merged in 6.0, there will now be twice of everything on most servers, meaning... deflation! So good news! Servers with ridicously priced goods will be relieved as another faction of competition joins the fray. Servers where items sell for too little will get a boost as another faction of players comes in, creating new demand!
Since charting MoP items will be unreliable (as they will be irrelevant in WoD; therefore value will change), let's watch items that don't change over time. Like the Battered Hilt: currently runs for 10k on Moon Guard, Horde; 15k on Alliance side. The merging of the AHs should more or less bring it down to 10k or so. Perhaps less? Overall; should make it vastly easier for new players who've just hit their first 7 digit sum to actually start getting involved in the economy (two factions working means two factions of resources). Ofcourse; this is all assuming you live on a balanced server, but that's what the server merges going on are for, right?
Your thoughts?