4 sales for 2 ref in 2 days: http://imgur.com/zkmbQnX

Classifieds: http://imgur.com/cKgFvXF -> first page, 2 sellers at 1.66 and 2 sellers at 2 ref.

Outpost, sellers below 1.66 ref:

none

OUtpost, sellers at 1.66 ref

http://www.tf2outpost.com/trade/27514539 -> Young, 9 hours, same guy as classifieds

http://www.tf2outpost.com/trade/24282686 -> restocker, selling for bp.tf price.

http://www.tf2outpost.com/trade/27431829

Outpost, sellers at 2 ref:

none

Outpost, sold at 1.66:

http://www.tf2outpost.com/trade/27465098 -> sold, asking bp.tf price

OUtpost, sold at 2 ref:

http://www.tf2outpost.com/trade/27395533 -> sold, asking 2 ref

Conclusion: sometimes a range is just better, many recent sales at 2 ref, but still sellers for 1.66