Sellers below 3.66

http://www.tf2outpost.com/trade/15412031 3.5 keys UNSOLD

http://www.tf2outpost.com/trade/15441586 3 keys UNSOLD

http://www.tf2outpost.com/trade/15398997 3.5 keys UNSOLD

http://www.tf2outpost.com/trade/15407676 3.5 keys UNSOLD

http://www.tf2outpost.com/trade/15402083 3.5 keys UNSOLD

http://www.tf2outpost.com/trade/15423447 3.5 keys UNSOLD

http://www.tf2outpost.com/trade/15406216 3.5 keys UNSOLD

http://www.tf2outpost.com/trade/15446959 3 keys *very recent* UNSOLD

http://www.tf2outpost.com/trade/15432915 3 keys 1 ref UNSOLD

http://www.tf2outpost.com/trade/15409086 3.5 keys UNSOLD

http://www.tf2outpost.com/trade/15438900 3.5 keys UNSOLD

http://www.tf2outpost.com/trade/15430098 3 keys 2 ref UNSOLD

3.6 keys+ unsolds

http://www.tf2outpost.com/trade/15447703 4 keys *very recent* UNSOLD

http://www.tf2outpost.com/trade/15362832 4 keys UNSOLD

http://www.tf2outpost.com/trade/15426241 3.66 UNSOLD

http://www.tf2outpost.com/trade/15433789 4 keys UNSOLD

http://www.tf2outpost.com/trade/15401791 4 keys UNSOLD

http://www.tf2outpost.com/trade/15431186 4 keys UNSOLD

http://www.tf2outpost.com/trade/15348684 4 keys UNSOLD

http://www.tf2outpost.com/trade/15392195 4 keys UNSOLD

http://www.tf2outpost.com/trade/15316250 3 keys 5 ref UNSOLD

http://www.tf2outpost.com/trade/15310844 4 keys UNSOLD

Now although my proof shows that many people have not had luck selling these for either their maximum value or their minimum value, I have seen trades accepted at 3.6 so I know it's still possible. It's somewhat hard to determine though just because I haven't been able to find any proof on it as of late, so please if you have and proof/counterproof on the matter, I would appreciate some comments below!