Miami Nights Hat With No Name original price is 7.2 - 7.3, ~6.5 after overpay

First of all it's an obvious outlier

Second of all it has a 3 months price which makes it pretty invalid

Range from the beginning is too wide and your 5 isn't 5 at all

1 of your trades had a B/O of 4.5, probably sold for less ( http://www.tf2outpost.com/trade/16864685 )

Stormy Storm Baron Von Havenaplace is unpriced

And the trade had a B/O of 4 anyways, so basically 2 B/O's below 5 and your 5 is actually 6.5 which is an outlier

This suggestion is just not correct, seriously wrong

Downvote

Low end may well be right. High end is probably not valid at the moment.

Way too big a range too.