I'm not even going to bother listing the ones that are unsold at 3 Refined or more.

Unsold at 1 Key:

http://www.tf2outpost.com/trade/6506411

http://www.tf2outpost.com/trade/6229308

http://www.tf2outpost.com/trade/6158761

http://www.tf2outpost.com/trade/6516709

http://www.tf2outpost.com/trade/6357288

http://www.tf2outpost.com/trade/6461933

http://www.tf2outpost.com/trade/6394907

http://www.tf2outpost.com/trade/6169498

http://www.tf2outpost.com/trade/6402731

http://www.tf2outpost.com/trade/6541058 (He says "Spreadsheet", which lists it as 1 key)

http://www.tf2outpost.com/trade/6455652

http://www.tf2outpost.com/trade/6478762

http://www.tf2outpost.com/trade/6302392

http://www.tf2outpost.com/trade/6004784 (Also says "Spreadsheet")

http://www.tf2outpost.com/trade/6515565

http://www.tf2outpost.com/trade/6548906

http://www.tf2outpost.com/trade/5266537

http://www.tf2outpost.com/trade/6197190

http://www.tf2outpost.com/trade/6539777

http://www.tf2outpost.com/trade/6506521

http://www.tf2outpost.com/trade/6554047

http://www.tf2outpost.com/trade/6531811 (no craft #)

http://www.tf2outpost.com/trade/6520338

http://www.tf2outpost.com/trade/6474901 (no craft #)

http://www.tf2outpost.com/trade/5902220

http://www.tf2outpost.com/trade/6528293

http://www.tf2outpost.com/trade/6507306

http://www.tf2outpost.com/trade/6554435

http://www.tf2outpost.com/trade/6542569

http://www.tf2outpost.com/trade/6481149

http://www.tf2outpost.com/trade/6187243

http://www.tf2outpost.com/trade/6478675

http://www.tf2outpost.com/trade/6294606 (no craft #)

http://www.tf2outpost.com/trade/6404789

Unsold at 2.66 Refined:

http://www.tf2outpost.com/trade/6555371

http://www.tf2outpost.com/trade/6395104

http://www.tf2outpost.com/trade/6463556

http://www.tf2outpost.com/trade/6458187 (no craft #)

http://www.tf2outpost.com/trade/6560434

http://www.tf2outpost.com/trade/5157921 (no craft #)

http://www.tf2outpost.com/trade/5867347

http://www.tf2outpost.com/trade/5288218 (He says "2.66 or 1 key")

http://www.tf2outpost.com/trade/6408700 (same as the previous guy)

http://www.tf2outpost.com/trade/6516183

http://www.tf2outpost.com/trade/6494526

http://www.tf2outpost.com/trade/6134464 (Also says "2.66 refined or 1 key)

Unsold at 2.55 Refined:

http://www.tf2outpost.com/trade/6549095

http://www.tf2outpost.com/trade/6502687 (Technically he says "1 Key or 2.55 each")

Unsold at 2.44 Refined:

http://www.tf2outpost.com/trade/6550391

http://www.tf2outpost.com/trade/6505529

http://www.tf2outpost.com/trade/6463231

Unsold at 2.33 Refined:

http://www.tf2outpost.com/trade/6290952

http://www.tf2outpost.com/trade/6544825 (my trade)

http://www.tf2outpost.com/trade/6507302

http://www.tf2outpost.com/trade/6431549

http://www.tf2outpost.com/trade/6431549

Unsold at 2.22 Refined:

http://www.tf2outpost.com/trade/6543553 (no craft #)

http://www.tf2outpost.com/trade/6426419

Sold at 2.33 Refined (apparently):

http://www.tf2outpost.com/trade/6495597

Sold at 1 Key... 4 weeks ago. Read it. 4 weeks.

http://www.tf2outpost.com/trade/5523659

Everybody buys at 1.33-1.66.