Completely agree - all the ones listed for 140K or so are simply not selling, but I know of at least 3 that sold for mid 120K with 10,000kms or around there, so this price is pretty spot on for a person that wants to sell.
Rego says it expires in March 2011 - but I thought the early ones were only delivered in May 2009 - could it be possible this is one of the early Nissan Aust cars. Regardless, 44,000kms in 18months lets say is a lot, but not excessive - its only around 570kms per week, so its just your regualrly driven daily driver.
Depreciation from 162-165K to 105K is also pretty normal.
Shame its not silver or gunmetal.