Proof:

http://backpack.tf/stats/937/600/0 (8 people selling for under 2 refined)

Selling/Sold for 1 Refined-

http://www.tf2outpost.com/trade/15540284

http://www.tf2outpost.com/trade/15538127

http://www.tf2outpost.com/trade/15542129

http://www.tf2outpost.com/trade/15514066

http://www.tf2outpost.com/trade/15541869

http://www.tf2outpost.com/trade/15534458

Selling/Sold for 1.33 Refined-

http://www.tf2outpost.com/trade/15531977

http://www.tf2outpost.com/trade/15539117

http://www.tf2outpost.com/trade/15536388

http://www.tf2outpost.com/trade/15532525

http://www.tf2outpost.com/trade/15519080

http://tf2tp.com/trade.php?trade=9875915

http://www.tf2outpost.com/trade/15509622

Selling/Sold for 1.44 Refined-

http://www.tf2outpost.com/trade/15533541

http://www.tf2outpost.com/trade/15519390

Unsolds/Invalid Proof (Invalid Proof=Young,Poorly Bumped)-

http://www.tf2outpost.com/trade/15403255 (s> for 2 refined)

http://www.tf2outpost.com/trade/15508650 (s> for 2 refined)

http://www.tf2outpost.com/trade/15513726 (s> for 1.77 refined)

http://www.tf2outpost.com/trade/15517552 (s> for 2 refined)

http://www.tf2outpost.com/trade/15513365 (s> for 1.66 refined)

http://www.tf2outpost.com/trade/15489915 (s> for 2 refined)

http://www.tf2outpost.com/trade/15483250 (s> for 2 refined)

http://www.tf2outpost.com/trade/15508911 (s> for 1.66 refined)

http://www.tf2outpost.com/trade/15539584 (s> for 2 refined)

http://www.tf2outpost.com/trade/15442928 (s> for 2 refined)

http://www.tf2outpost.com/trade/15534185 (s> for 1.66 refined)

http://www.tf2outpost.com/trade/15531259 (s> for 2 refined)

http://www.tf2outpost.com/trade/15495148 (s> for 1.66 refined)

http://www.tf2outpost.com/trade/15449342 (s> for 2 refined)

http://www.tf2outpost.com/trade/15481987 (s> for 2.33 refined)

http://www.tf2outpost.com/trade/15475708 (s> for 1.88 refined)

http://www.tf2outpost.com/trade/15308693 (s> for 1.77 refined)

I apologize if I listed a link twice or put a link in the wrong category. Other than that...Thanks for reading <3 :D