10 months old. For the record I hate the VRH so i'm not bumping it b/c i'm a fanboy or something. These have very little history b/c they are rare (only 4 OG ID according to stats.tf) and are not very popular.

http://www.tf2outpost.com/trade/4414351

SOLD for an Antifreeze Hotrod which is debateable price.

-7 pure (1 month ago)

-scorching milkman

The other current trades have no decent offers:

http://www.tf2outpost.com/trade/7590303

http://www.tf2outpost.com/trade/11722613

http://www.tf2outpost.com/trade/11680433

So 6-7 seems fair at the moment based on the available info.