Well this was definatly a challenge of what to put as a range but i spoke with polar and cashew and they both agreed on 14-17 so away i go! :D

Sale # 1 - Sold for a Nuts Drill Hat After overpay = 13 keys ( Outlier )

History of Drill Hat - http://backpack.tf/item/993917571

History of Hot Dogger - http://backpack.tf/item/2506747501

Sale # 2 - Sold for a Steaming Escorter After overpay = NOT EVEN GONNA PUT A PRICE SINCE IT WOULD BE LIKE 9 KEYS XD

Bp of seller before - http://backpack.tf/profiles/76561198069558815?time=1416124800

Bp of seller after - http://backpack.tf/profiles/76561198069558815?time=1416384000

History of Escorter - http://backpack.tf/item/1869320507

History of Hotdogger - http://backpack.tf/item/2506747501

Sale # 3 - Sold for a Dead Pres Bombing Run After overpay = 17 keys / 1.1 Buds

History of Bombing Run - http://backpack.tf/item/1798062587

History of Hotdogger - http://backpack.tf/item/2281307505

Sale # 4 - Sold for KaW Hotties Hoodie - 18 keys/ 1.2 buds ( Outlier )

Bp of seller before - http://backpack.tf/profiles/76561198153418593?time=1414393200

Bp of seller after - http://backpack.tf/profiles/76561198153418593?time=1414479600

History of Hoodie - http://backpack.tf/item/2600460965

History of Hotdogger - http://backpack.tf/item/2281307505

Sale # 5 - Sold for a Stormy Whoopie Cap ~ 14 keys

Bp of seller before - http://backpack.tf/profiles/76561198091727682?time=1414220400

Bp of seller after - http://backpack.tf/profiles/76561198091727682?time=1414306800

History of Whoopie - http://backpack.tf/item/1432104839

History of Hotdogger - http://backpack.tf/item/2281307505

Mini's

Dead Pres Bombing Run - Sold for a Dead Pres Birdcage - 19 keys

Bp of seller before - http://backpack.tf/profiles/76561198132223355?time=1421136000

Bp of seller after - http://backpack.tf/profiles/76561198132223355?time=1421222400

History of Birdcage - http://backpack.tf/item/2201647469

History of Bombing Run - http://backpack.tf/item/1798062587

KaW Hoodie - Sold for A Dead Pres Triboniophorus Tyrannus ~ 20 keys

History of Slug - http://backpack.tf/item/2764256568

History of Hoodie - http://backpack.tf/item/2600460965

Stormy Whoopie - Sold for 15 keys and 1 key in refined ~ 16 keys

Bp of seller before - http://backpack.tf/profiles/76561198055495243?time=1416816000

Bp of seller after - http://backpack.tf/profiles/76561198055495243?time=1416902400

Any tips or suggestions leave below!

Have an awesome day! :3