7 month old price.

http://www.tf2outpost.com/trade/18695209

-b/o 2.4

Sales

http://www.tf2outpost.com/trade/18618183

-Sold for bubbling Cold Killer (outdated price)

http://www.tf2outpost.com/trade/17773429

-Sold for 1 bud + 15 keys (1.8)

http://www.tf2outpost.com/trade/16415018

-Sold for TW Hermes (no price, but there's a b/o of 2 http://www.tf2outpost.com/trade/18195486 )

http://www.tf2outpost.com/trade/17443413

-Sold for Steaming Modest (2.5). Offered on, added sweets. Sweets added are unknown

http://www.tf2outpost.com/trade/17694629

-Sold for Scorching Dixie (2.2) - 10 keys (.5). Offered on, so ~1.7

http://www.tf2outpost.com/trade/17922174

-Sold for 40 keys. (2.1)

http://www.tf2outpost.com/trade/18255460

-Sold for Professional S. Gunslinger (~1.9, offered on)

http://steamcommunity.com/market/listings/440/Professional%20Killstreak%20Gunslinger%20Kit

-SCM sells for like ~8 keys minimum is .4 is a fair bump

Feel free to counter / support my proof. Vote based on proof presented, not blindly!