Anything under 2.66 is basically quicksell at this point as they are sold almost immediately and people are offering and selling up to 3 ref. Proof below.

Sold or Offered over 2.66 ref

http://i.imgur.com/qxFqv6G.jpg I've been able to sell 3 for 3 ref each. 2 sold in a few hours of them being put up, last one took a day.

http://www.tf2outpost.com/trade/9019434 Offered 3 ref but missed out

http://www.tf2outpost.com/trade/9053915 Sold for 2.77

http://www.tf2outpost.com/trade/9033201 Had atleast 2 buyers at 3 ref

http://www.tf2outpost.com/trade/5840941 Old trade but was offered 3 ref a week ago

http://www.tf2outpost.com/trade/8394785 Had a buyer at 3.33.

http://www.tf2outpost.com/trade/9046095 Sold asking for 3 ref

http://www.tf2outpost.com/trade/9009423 Sold for 3 ref

http://www.tf2outpost.com/trade/8893980 Agreed to sell for 2.77

http://www.tf2outpost.com/trade/8625911 Wants key. Rejected 2.66

http://www.tf2outpost.com/trade/8702717 Offered over 5 ref in items and a clean Demo Parrot (3-3.66)

http://www.tf2outpost.com/trade/8961764 Offered over 5 ref in items

http://www.tf2outpost.com/trade/9073078 Sold for 2.88

http://www.tf2outpost.com/trade/9065828 Sold it plus a s. sydney for 1 key + 1 ref

http://www.tf2outpost.com/trade/9060520 Has buyer at 3 ref

Selling/Sold/Offered 2.66

http://www.tf2outpost.com/trade/9057686 Rejected 2.33 and sold out

http://www.tf2outpost.com/trade/9069039

http://www.tf2outpost.com/trade/9012692 Rejected 2.33

http://www.tf2outpost.com/trade/8835715 Sold

http://www.tf2outpost.com/trade/8927327 Agreed to sell for 2.66

http://www.tf2outpost.com/trade/9031523

http://www.tf2outpost.com/trade/9064379

http://www.tf2outpost.com/trade/9079930

http://www.tf2outpost.com/trade/9096433

http://www.tf2outpost.com/trade/9085621

Rejected 2.33 offers

http://www.tf2outpost.com/trade/9051995

http://www.tf2outpost.com/trade/9060588

http://www.tf2outpost.com/trade/8781875

http://www.tf2outpost.com/trade/9011721