Counter suggestion.

Unsold: 5 refined

http://www.tf2outpost.com/trade/12726289 4 weeks

http://www.tf2outpost.com/trade/13177136 2 weeks

http://www.tf2outpost.com/trade/13159422 2 weeks

http://www.tf2outpost.com/trade/13347344 1 week

http://www.tf2outpost.com/trade/13260298 1 week

http://www.tf2outpost.com/trade/13380381 1 week

http://www.tf2outpost.com/trade/13426059 6 days

http://www.tf2outpost.com/trade/13434028 5 days

http://www.tf2outpost.com/trade/13453482 4 days

http://www.tf2outpost.com/trade/13473111 4 days

http://www.tf2outpost.com/trade/13195619 unknown if sold or not, private inventory

Sold: 5 refined

http://www.tf2outpost.com/trade/13570518

http://www.tf2outpost.com/trade/13570902

4.88 refined

http://www.tf2outpost.com/trade/13564072 1 day

4.66 refined

http://www.tf2outpost.com/trade/13507591 4 days

http://www.tf2outpost.com/trade/13597029 6 hours

4.33 refined

http://www.tf2outpost.com/trade/13550653 failed to sell

http://www.tf2outpost.com/trade/13460099 4 days

http://backpack.tf/classifieds/search/id/520000be4bd7b83f0d000018

two 4.66 sellers

one 4.88 seller

It might be possible to sell for 5 refined, I don't know what is up with the unsolds. In the range it stays.

cleverpun told the other guy to re-suggest as 4.66, since that is the more common lowest unsold.

There are more trades for 4 refined, but it is a quicksell price.