Very good for a first suggestion, upvote sir.

I like this new guy.

Seems like you could completely take 1.66 out of the range.

Not bad newbie. THANK YOU for pointing out the young links in your unsolds as well, that helps validate the proof much better. However, it does not look like 1.66 is a thing any more. Maybe remove it from the range, but regardless, this looks good as is, raising my vote.

http://www.tf2outpost.com/trade/19402208 - 1.33 ref <unbumped

http://www.tf2outpost.com/trade/19416781 - 1.22 ref (24 weapons) <people might get confused with 24craft wep, he also say "bp.tf price"

http://www.tf2outpost.com/trade/19452132 - 1.33 ref <valid

http://www.tf2outpost.com/trade/19480734 - 1.33 ref <10hours old, bumped 8hours ago

http://www.tf2outpost.com/trade/19451025 - 1.55 ref <not low end

http://www.tf2outpost.com/trade/19477227 - 1.55 ref , young <not low end

http://www.tf2outpost.com/trade/19085116 - 1.55 ref <not low end

So not much proof for low end.