Although this price suggestion isn't old, I'd like to pronounce its higher price. It is on high demand, with them not selling at 2 Ref, and turning down offers of 2 ref.

While researching, I noticed there aren't that many on the market either 0.0

Sellers

http://www.tf2outpost.com/trade/8742811 - Turned down 2 Refind 5 Times

http://www.tf2outpost.com/trade/2012863 - Turned down 2 Ref Multiple Times

http://www.tf2outpost.com/trade/7604010 - Turned down 2 Ref

http://www.tf2outpost.com/trade/9061955 - Turn down 2 Ref

http://www.tf2outpost.com/trade/8687876 - Turned down 2 Ref and had a buyer of 2.88

http://www.tf2outpost.com/trade/9214941 - Turned down 2 Ref

http://www.tf2outpost.com/trade/9012129 - Offer of 2.33

Also Few sellers at 2 Refined, keeping the low end at 2.

Buyers

http://www.tf2outpost.com/trade/9275010 - For 2 refined, 1 day and no sellers

http://www.tf2outpost.com/trade/8078817 - Buying at 2 Ref, Doesnt seem to have any buyers

http://www.tf2outpost.com/trade/9268628 - 1 Day at 2 ref, no sellers

http://www.tf2outpost.com/trade/9269966 - 2 Ref, no sellers

http://www.tf2outpost.com/trade/9267536 - Valuing the ubersaw at 3 ref? lol

http://www.tf2outpost.com/trade/9135683 - 6 Days, valuing ubersaw at 2 Ref with NO SELLERS!

Yep, there you go! Upvotes will give you hugz :P