http://www.tf2outpost.com/trade/6613007 Sold for 2 ref

http://www.tf2outpost.com/trade/5107600 WIlling buyer at 2 ref, friends list was full

http://www.tf2outpost.com/trade/4882736 Sold for 1.88

http://www.tf2outpost.com/trade/6260613 2 people who added at 1.66

http://www.tf2outpost.com/trade/6076158 Unsold at 2 ref for 3 weeks

http://www.tf2outpost.com/trade/6613007 Sold for 2 ref

http://www.tf2outpost.com/trade/6593257 Offer of dirty hazmat + Ticket + .33

http://www.tf2outpost.com/trade/6572903 Unsold for 1.66, 3 days

http://www.tf2outpost.com/trade/6537493 Unsold for 2 ref, 4 days

http://www.tf2outpost.com/trade/6413762 Unsold at 1.66, 1 week

http://www.tf2outpost.com/trade/5408373 Sold for 1.66 (1 month ago)

http://www.tf2outpost.com/trade/6607449 Sold for spreadsheet price

http://www.tf2outpost.com/trade/6608585 Sold for 1.66

http://www.tf2outpost.com/trade/6637495 Unsold for 1.77

http://www.tf2outpost.com/trade/6506521 Unsold for 2 ref, 6 days

http://www.tf2outpost.com/trade/6375208 Sold for 1.66

http://www.tf2outpost.com/trade/4806626 Sold for 2 ref

It's somewhat hard to sell for 2 ref, but it definitely can go for that. 1.66 sellers sometimes go unsold too, with so many of them.